Merge branch 'develop'
Merge branch 'release/1.6.4'
Update file with previous release notes

* Remove the development log of the file
Update RELEASE_NOTES
Merge branch 'develop' into release/1.6.4
Merge branch 'release/1.6.4'
Merge branch 'release/1.6.5'
Add release notes for 1.6.5
Merge branch 'master' into develop