Merge branch 'develop' into 'master' Release v4.3 See merge request ws/client/androidapp!511
Merge branch 'develop' into 'master' Release v4.2 See merge request ws/client/androidapp!486
Merge branch 'release-branch-v4.0.2' into 'master' Release 4.0 See merge request ws/client/androidapp!440
added changelog.
remove unused planning doc.
update wsnet.
update release info.
fix build script.
show message for unavailable feature.
Merge branch '3.91' into 'develop' updated to v3.91 See merge request ws/client/androidapp!332