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    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34751">issue 34751</a>)
  <li class=rfe>
    API: Allow delegating <code>TaskListener</code> creation to build agent implementations.
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    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34923">issue 34923</a>)
  <li class=rfe>
    API: Restrict external usages of </code>jenkins.util.ResourceBundleUtil</code>.
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    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-35381">issue 35381</a>)
  <li class=rfe>
    API: Make it easier for <code>UpdateSite</code>s to tweak the </code>InstallationJob</code>.
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    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-35402">issue 35402</a>)
</ul>
<h3><a name=v2.8>What's new in 2.8</a> (2016/06/05)</h3>
<ul class=image>
    Explicitly declare compatibility of Windows build agent service with .NET Framework 4.
    (<a href="https://github.com/jenkinsci/jenkins/pull/2386">PR #2386</a>)
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  <li class=rfe>
    API: Introduce new listener extension point for slave creation/update/deletion.
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    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-33780">issue 33780</a>)
  <li class=rfe>
    Lossless optimization sizes of PNG images in Jenkins.
    (<a href="https://github.com/jenkinsci/jenkins/pull/2379">PR #2379</a>)
  <li class=bug>
    Fix the repeatable item delete button layout in Safari.
    Addresses Build Steps and other such configuration items.
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    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-35178">issue 35178</a>)
  <li class=bug>
    Installation Wizard: Do not offer creating new admin user if the security is preconfigured.
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    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34881">issue 34881</a>)
  <li class=bug>
    Prevent <code>NullPointerException</code> on startup after update from Jenkins 2.5.
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    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-35206">issue 35206</a>)
  <li class=bug>
    Honor noProxy settings from "Manage Jenkins > Manage Plugins > Advanced".
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    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-31915">issue 31915</a>)
  <li class=rfe>
    Add <a href="http://hc.apache.org/httpclient-3.x/authentication.html#NTLM">NTLM support</a>
    to the proxy validation logic.
    (<a href="https://github.com/jenkinsci/jenkins/pull/1955">PR #1955</a>)
</ul>
<h3><a name=v2.7>What's new in 2.7</a> (2016/05/29)</h3>
<ul class=image>
  
  <li class="bug">
    Prevent stack overflow when using classes with complex generic type arguments 
    (e.g. <code>hudson.model.Run</code> or <code>hudson.model.Job</code>).
    Regression in Groovy 2.4, 
    see <a href="https://issues.apache.org/jira/browse/GROOVY-7826">GROOVY-7826</a> for more info.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34751">issue 34751</a>)
  <li class="bug">
    Do not invoke <code>PingFailureAnalyzer</code> for agent=>master ping failures.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-35190">issue 35190</a>)
  <li class="bug">
    Fix keyboard navigation in setup wizard.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-33947">issue 33947</a>)
  <li class="bug">
    Cleanup of Javascript issues discovered by the JSHint static analysis tool.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-35020">issue 35020</a>)
  <li class="bug">
    <code>DelegatingComputerLauncher</code> now accepts child classes in its hooks
    (pre-offline, pre-connect, etc.).
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-35198">issue 35198</a>)
  <li class="rfe">
    Internal: Activate JSHint in Jenkins js-builder component during the core build.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34438">issue 34438</a>)
  <li class="rfe">
    Internal: Add symbol annotation for <code>SystemInfoLink</code>.
    (<a href="https://github.com/jenkinsci/jenkins/pull/2375">PR #2375</a>)
  <li class="bug">
    Internal: NodeJS build was malfunctioning on Win x64.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-35201">issue 35201</a>)
</ul>
<h3><a name=v2.6>What's new in 2.6</a> (2016/05/22)</h3>
<ul class=image>
  <li class="major rfe">
    Adapt the Setup Wizard GUI to provide a similar user experience when upgrading Jenkins. 
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-33663">issue 33663</a>)
  <!--TODO: add a links to the Extension points when Wiki get's updated-->
  <li class="rfe">
    Improve extensibility of the Setup Wizard GUI: 
    <code>InstallState</code> and <code>InstallStateFilter</code> extension points. 
    (<a href="https://github.com/jenkinsci/jenkins/pull/2281">PR 2281</a> as supplementary change for 
    <a href="https://issues.jenkins-ci.org/browse/JENKINS-33663">issue 33663</a>)
  <li class="rfe">
    Improve User Experience in the New Item form. Submit button is always visible. 
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34244">issue 34244</a>)
  <li class="rfe">
    Allow passing a list of safe job parameters in <code>ParametersAction</code>.
    It simplifies fixing of <a href="https://wiki.jenkins-ci.org/display/JENKINS/Plugins+affected+by+fix+for+SECURITY-170">plugins affected by SECURITY-170 fix</a>.
    (<a href="https://github.com/jenkinsci/jenkins/pull/2353">PR 2353</a>)
  <li class="rfe">
    Added Symbol annotations for 
    <code>ParametersDefinition</code> and <code>BuildDiscarder</code> properties. 
    (<a href="https://github.com/jenkinsci/jenkins/pull/2358">PR 2358</a>)
  <li class="rfe">
    Extended the <code>online-node</code> CLI command for accepting multiple agents. 
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34531">issue 34531</a>)
  <li class="bug">
    Listed Parameters should reflect what was used when the build ran (filtering of unsafe parameters).
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34858">issue 34858</a>)
  <li class="bug">
    Scalability: Fix performance issues in the XML unmarshalling code.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34888">issue 34888</a>)
  <li class="bug">
    Support the legacy icon size specification approach in the Status Ball visualization.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-25220">issue 25220</a>, regression in 1.586)
  <li class="bug">
    Migrate the leftover system properties to the new engine introduced in 2.4.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34854">issue 34854</a>)
  <li class="bug">
    Do not show warnings about a missing Tool Installer if it is present in at least one Update Site.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34880">issue 34880</a>)
  <li class="bug">
    Prevent hanging of the installation wizard due to the plugin status update issue.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34708">issue 34708</a>)
  <li class="rfe">
    Internal: CLI command <code>connect-node</code> was extracted from the core to CLI. 
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-31417">issue 31417</a>)
</ul>
<h3><a name=v2.5>What's new in 2.5</a> (2016/05/16)</h3>
<ul class=image>
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  <li class="major bug">
    Do not throw exceptions if <code>Jenkins.getInstance()</code> returns <code>null</code> instance.
    It was causing failures on Jenkins agents in the case of unexpected API usage by agents.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34857">issue 34857</a>, regression in 2.4)
  <li class=rfe>
    Replace <code>jenkins.model.Jenkins.disableExceptionOnNullInstance</code> by
    <code>jenkins.model.Jenkins.enableExceptionOnNullInstance</code> to address the
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    behavior change.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34857">issue 34857</a>)
</ul>
<h3><a name=v2.4>What's new in 2.4</a> (2016/05/15)</h3>
<ul class=image>
  <li class=rfe>
    Internal/build: <code>jenkins-ui</code> (NPM module) is private, used only internally.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34629">issue 34629</a>)
  <li class=rfe>
    Do not print stack trace during a plugin installation if it is missing its dependencies.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34683">issue 34683</a>)
  <li class=rfe>
    Allow specifying custom <code>AbortException</code>s.
    (<a href="https://github.com/jenkinsci/jenkins/pull/2288">pull 2288</a>)
  <li class=rfe>
     Add a <code>hudson.model.UpdateCenter.defaultUpdateSiteId</code> system property, 
     which allows specifying an alternate default Update Site ID.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34674">issue 34674</a>)
  <li class=rfe>
    Allow setting of properties from <code>context.xml</code> and <code>web.xml</code>
    in addition to setting system properties from the command line.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34755">issue 34755</a>)
    Remove the historical initialization of CVS changelog parser for jobs without explicit SCM definition.
    <b>Warning!</b> This change may potentially cause a regression if a Jenkins plugin depends on this default behavior and injects changelogs without SCM.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-4610">issue 4610</a>)
  <li class=rfe>
    Add the JOB_BASE_NAME environment variable to builds (job name without path).
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-25164">issue 25164</a>)
  <li class=rfe>
    Allow overriding Jenkins <code>UpdateCenter</code> by a custom implementation.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34733">issue 34733</a>)
  <li class=rfe>
    Allow overriding Jenkins <code>PluginManager</code> by a custom implementation.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34681">issue 34681</a>)
  <li class=rfe>
    Installation Wizard: Allow altering the list of suggested plugins from update sites.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34833">issue 34833</a>)
  <li class=bug>
    Prevent hanging of the Installation Wizard if the default Update Site ID cannot be resolved.
    In such case an error message will be displayed.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34675">issue 34675</a>)
  <li class=bug>
    Prevent hanging of the Installation Wizard if the internet check is skipped for the default update site.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34705">issue 34705</a>)
  <li class=bug>
    Do not fail with error when enabling a plugin, which has been already enabled.
    It prevents errors in the new Installation Wizard, which installs plugins in parallel.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34710">issue 34710</a>)
  <li class=bug>
    Plugin Manager was building incorrect list of bundled plugins for nested dependencies.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34748">issue 34748</a>)
  <li class=bug>
    Prevent fatal failure of the updates check <code>PeriodicWork</code> if update site certificate is missing.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34745">issue 34745</a>)
  <li class=bug>
    Pick up missing <code>Downloadable</code> items on restart if all update centers are up to date.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-32886">issue 32886</a>)
  <li class=bug>
    Allow starting non-<code>AbstractProject</code> (e.g. Pipeline) jobs from CLI.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-28071">issue 28071</a>)
  <li class=bug>
    Disable JSESSIONID in URLs when running in the JBoss web container.
    It prevents Error 404 due to invalid links starting from Jenkins 1.556.
    More info: <a href="https://issues.jboss.org/browse/WFLY-4782">WFLY-4782</a>
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34675">issue 34675</a>)
  <li class=bug>
    Prevent RSS ID collisions for items with same name in different folders.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34767">issue 34767</a>)
  <li class=bug>
    Prevent <code>NoSuchMethodException</code> in <code>loginLink.jelly</code>
    when attempting to start a job using REST API.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-31618">issue 31618</a>)
  <li class=bug>
    Make <code>ToolInstallers</code> to follow HTTP 30x redirects.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-23507">issue 23507</a>)
  <li class=bug>
    Prevent <code>NullPointerException</code> in the parameter definition job property
    if it gets initialized incorrectly.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34370">issue 34370</a>)
  <li class=bug>
    Bundle <code>Font Awesome</code> and <code>Google Fonts: Roboto</code> dependencies 
    to prevent failures in the offline mode.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34628">issue 34628</a>)
  <li class=rfe>
    Internal: CLI commands <code>disconnect-node</code> and <code>reload-configuration</code> were extracted from the core to CLI.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34328">issue 34328</a> and
     <a href="https://issues.jenkins-ci.org/browse/JENKINS-31900">issue 31900</a>)
  <li class=rfe>
    Internal: Support latest source version to avoid compile time warnings with JDK7.
    <a href="https://github.com/jenkinsci/lib-annotation-indexer">annotation-indexer</a> and
    <a href="https://github.com/jglick/sezpoz">sezpoz</a> have been updated to 1.11.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-32978">issue 32978</a>)
  <li class=rfe>
    Developer API: Switch <code>Jenkins.getInstance()</code> to <code>@Nonnull</code>.
    (new <a href="https://wiki.jenkins-ci.org/display/JENKINS/Features+controlled+by+system+properties">system property</a>)
    (<a href="https://github.com/jenkinsci/jenkins/pull/2297">pull 2297</a>)
  <li class=bug>
    Remoting, scalability: Ensure that the unexporter cleans up whatever it can each GC sweep.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34213">issue 34213</a>)
  <li class=bug>
    Remoting: Force class load on UserRequest to prevent deadlocks on Windows nodes agents in the case of multiple classloaders.
    (Controlled by <a href="https://wiki.jenkins-ci.org/display/JENKINS/Features+controlled+by+system+properties">hudson.remoting.RemoteClassLoader.force</a>)
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-19445">issue 19445</a>)
  <li class=rfe>
    Remoting: Allow Jenkins admins to adjust the socket timeout.
    (Controlled by <a href="https://wiki.jenkins-ci.org/display/JENKINS/Features+controlled+by+system+properties">hudson.remoting.Engine.socketTimeout</a>)
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34808">issue 34808</a>)
  <li class=rfe>
    Remoting: Allow disabling the remoting protocols individually. 
    Allows working around compatibility issues like 
    <a href="https://issues.jenkins-ci.org/browse/JENKINS-34121">JENKINS-34121</a>.
    (Controlled by <a href="https://wiki.jenkins-ci.org/display/JENKINS/Features+controlled+by+system+properties">PROTOCOL_CLASS_NAME.disabled</a>)
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-34819">issue 34819</a>)
<h3><a name=v2.3>What's new in 2.3</a> (2016/05/11)</h3>
<ul class=image>
  <li class="major bug">
     <strong>Important security fixes</strong>
     (see the <a href="https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-05-11">security advisory</a> for details and plugin compatibility issues)
<h3><a name=v2.2>What's new in 2.2</a> (2016/05/08)</h3>
<ul class=image>
  <li class="rfe">
    Add symbol annotations on core.
  	(<a href="https://github.com/jenkinsci/jenkins/pull/2293">pull 2293</a>)
  <li class=rfe>
    Upgrade Stapler to 1.243.
  	(<a href="https://github.com/jenkinsci/jenkins/pull/2298">pull 2298</a>)
  <li class=rfe>
    Internal/build: Enable JSHint during build.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-34438">issue 34438</a>)
  <li class=rfe>
    Workaround for unpredictable Windows file locking.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-15331">issue 15331</a>)
  <li class="rfe">
  	Improved Lithuanian translation.
  	(<a href="https://github.com/jenkinsci/jenkins/pull/2309">pull 2309</a>)
  <li class="rfe">
  	Improved French translation.
  	(<a href="https://github.com/jenkinsci/jenkins/pull/2308">pull 2308</a>)
  <li class="rfe">
    Restrict access to URLs related to plugin manager.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-31611">issue 31611</a>)
  <li class=rfe>
    API: New <tt>HttpSessionListener</tt> extension point.
  	(<a href="https://github.com/jenkinsci/jenkins/pull/2303">pull 2303</a>)
  <li class=bug>
    Don't go through init sequence twice.
  	(<a href="https://github.com/jenkinsci/jenkins/pull/2177">pull 2177</a>)
  <li class=bug>
    Create Item form can be navigated using keyboard again.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-33822">issue 33822</a>)
  <li class="rfe">
    Fix inline help for node name field.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-34601">issue 34601</a>)
<h3><a name=v2.1>What's new in 2.1</a> (2016/05/01)</h3>
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<ul class=image>
  <li class="major bug">
  	Enable disabled dependencies during plugin installations.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-34494">issue 34494</a>)
  <li class="major bug">
  	Force ordering between GPG and jarsigner to ensure correct GPG signature.
  	(<a href="https://github.com/jenkinsci/jenkins/pull/2285">pull 2285</a>)
  <li class="major bug">
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  	Secured Jenkins installations didn't properly save the queue on shutdown.
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  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-34281">issue 34281</a>)

  <li class="rfe">
  	Add dependency resolution to manually uploaded plugins.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-15057">issue 15057</a>)
  <li class="rfe">
  	Show Jenkins version on setup wizard.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-33535">issue 33535</a>)
  <li class="rfe">
  	Update remoting to 2.57.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-33999">issue 33999</a>)
  <li class="rfe">
  	Allow retrying plugin downloads in setup wizard.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-33244">issue 33244</a>)
  <li class="rfe">
  	Add links to homepage of plugins and dependencies in setup wizard.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-33936">issue 33936</a>,
  	 <a href="https://issues.jenkins-ci.org/browse/JENKINS-33937">issue 33937</a>)
  <li class="rfe">
  	Improved handling of the 'close' button during setup wizard.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-34137">issue 34137</a>)
  <li class="rfe">
  	Wrong spacing in flat mode of 'Create Item' screen.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-31162">issue 31162</a>)
  <li class="rfe">
  	Add timestamp to the <tt>jarsigner</tt> signature.
  	(<a href="https://github.com/jenkinsci/jenkins/pull/2284">pull 2284</a>)
  <li class="rfe">
  	Improved French translation.
  	(<a href="https://github.com/jenkinsci/jenkins/pull/2267">pull 2267</a>)
  <li class="rfe">
  	Improved Lithuanian translation.
  	(<a href="https://github.com/jenkinsci/jenkins/pull/2286">pull 2286</a>)
  <li class="rfe">
  	Improved Brazilian Portuguese translation.
  	(<a href="https://github.com/jenkinsci/jenkins/pull/2273">pull 2273</a>)

  <li class="bug">
  	Prevent errors when hiding management links.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-33683">issue 33683</a>)
  <li class="bug">
  	Internal: Make logger field private.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-34093">issue 34093</a>)
  <li class="bug">
  	Shorter timeout for plugin downloads to prevent setup wizard from hanging.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-34174">issue 34174</a>)
  <li class="bug">
  	Check if job is buildable before showing 'Build with parameters' page.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-34146">issue 34146</a>)
  <li class="bug">
  	Fixed race condition in slave offline cause.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-34448">issue 34448</a>)
  <li class="bug">
  	Allow enabling disabled dependencies in the plugin manager to fix broken configurations.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-32340">issue 32340</a>)
  <li class="bug">
  	Always display clicked scrollspy items as active in setup wizard.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-33948">issue 33948</a>)
  <li class="bug">
  	Prevent multiple installations of the same dependency.
  	(<a href="https://issues.jenkins-ci.org/browse/JENKINS-33950">issue 33950</a>)
</ul>

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<h3><a name=v2.0>What's new in 2.0</a> (2016/04/20)</h3>
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<div style="margin: 10px; padding: 10px; background-color: #FFFFCE;">
  <strong>More detailed information about the new features in Jenkins 2.0 <a href="/2.0/">on the overview page</a>.</strong>
</div>

<ul class=image>
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  <li class="rfe major">
    New password-protected setup wizard shown on first run to guide users through installation of popular plugins and setting up an admin user.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-30749">issue 30749</a>,
     <a href="https://issues.jenkins-ci.org/browse/JENKINS-9598">issue 9598</a>)
  <li class="rfe major">
    Plugin bundling overhaul: Bundled plugins are only installed if necessary when upgrading, all plugins can be uninstalled.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-20617">issue 20617</a>)
  <li class="rfe major">
    Redesigned job configuration form makes it easier to understand the option hierarchy, and to navigate the form.
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    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-32357">issue 32357</a>)
  <li class="rfe major">
    Richer 'Create Item' form with job icons and job categories (once a threshold of three categories has been reached).
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-31162">issue 31162</a>)

  <li class="rfe">
    Upgrade wizard encourages installation of Pipeline related plugins when upgrading from 1.x.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-33662">issue 33662</a>)
  <li class="rfe">
    <strong>Jenkins now requires Servlet 3.1</strong>. Upgraded embedded Winstone-Jetty to Jetty 9 accordingly.
    <strong>This removes AJP support when using the embedded Winstone-Jetty container.</strong>
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    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-23378">issue 23378</a>)
  <li class="rfe">
    Bundled Groovy updated from 1.8.9 to 2.4.6.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-21249">issue 21249</a>)
  <li class="rfe">
    Added option to prohibit anonymous access to security realm "Logged in users can do anything", enable by default.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-30749">issue 30749</a>)
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  <li class="rfe">
    Renamed 'slave' to 'agent' on the UI.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-27268">issue 27268</a>)
  <li class="rfe">
    Improvements to inline documentation of numerous form fields in Jenkins global and job configuration.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-33364">issue 33364</a>)
  <li class="rfe">
    Change default CSRF protection crumb name to Jenkins-Crumb for nginx compatibility.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-12875">issue 12875</a>)

  <li class="bug">
    Enforce correct icon size in list view.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-33799">issue 33799</a>)
  <li class="bug">
    CLI: Fixed NPE when non-existent run is requested.
    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-33942">issue 33942</a>)

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Kohsuke Kawaguchi committed
<p>
<b>Older changelogs can be found in a <a href="/changelog-old/">separate file</a></b>
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