daily dev 20190705

89557097 Merge pull request #4196 from nextcloud/codacy
c4deb280 codacy: Avoid throwing raw exception types.
31da2fc4 codacy: Classes implementing Serializable should set a serialVersionUID
a5297a53 spotbugs: Unused public or protected field
4b10d34a codacy: AppModule
4c61a925 codacy: Avoid unused local variables such as 'userId'. codacy: Avoid unused imports
1cc72c8a Bump kotlin_version from 1.3.40 to 1.3.41 (#4200)
fbc091c8 [tx-robot] updated from transifex
cc2882d3 daily dev 20190704