4.x
4.x: Unit test lambdaification 23 of 23 (#8165)
3.x: Merge in changes from 2.x since the initial branching (#6498)
2.x: Add the wiki pages as docs (#6047)
Update image urls to non-transparent version. (#6944)
3.x update Conditional-and-Boolean-Operators.md (#7000)
Fixed image link and added java examples for Connectable Observable operators (#6997)
4.x: Cleanup; build, safevarargs, small typos (#8183)
2.x: Update Error Handling Operators docs (#6266)
Manually fix typos to avoid bot-trust farming
Fix docs typos (#6235)
4.x: Unit test lambdaification 1 of N (#8137)
#6323 Java 8 version for Problem-Solving-Examples-in-RxJava (#6324)
3.x: Merge as() into to() (#6514)
4.x: What's different in 4.0 documentation, start (#8219)
Fix a minor mistake in the generator and docs