Updated version and RELEASENOTES.md for release 0.5.3

CB-7571 Updated version and RELEASENOTES.md for release 0.5.2

CB-7244 Updated version and RELEASENOTES.md for release 0.5.1

CB-6877 Updated version and RELEASENOTES.md for release 0.5.0

CB-6452 Updated version and RELEASENOTES.md for release 0.4.0

Updated version and RELEASENOTES.md for release 0.3.3

Add NOTICE file

CB-5980 Updated version and RELEASENOTES.md for release 0.3.1

CB-5719 Updated version and RELEASENOTES.md for release 0.3.0

[CB-5565] Updated version and RELEASENOTES.md for release 0.2.5