Prepare for the 10.0.0 release (apache#1395)

* Update version to 10.0.0

* Initial 10.0.0 CHANGELOG

* Cleanup CHANGELOG

* Update for last change

Update versions and CHANGELOG for 9.1.0 release (apache#1325)

* Update version to 10.0.0

* Update changelog generator script

* Initial Changelog

* iter

* one more

* Set version to 9.1.0

* Make it more clear 1282 was not fixed

* touchups

* Update changelog

Co-authored-by: Wakahisa <[email protected]>

Update versions and changelog for 9.0.2

Update changelog

Prepare for 9.0.0 release: Update version + CHANGELOG (apache#1265)

* Update version to 9.0.0

* Update changelog generator script

* Initial changelog

* Updates

* Update again

* rat

Prepare for 8.0.0 release: Update CHANGELOG and versions (apache#1212)

* Update version to 8.0.0

* Update Changelog for 8.0.0

* restore RAT

* Remove items that were released in 7.0.0

Update readme to clarify versioning (apache#1142)

Update for 6.5.0 release (apache#1094)

* Update version to 6.5.0

* Update changelog

Prepare for the 6.4.0: release notes and version update (apache#1025)

* Update version to 6.4.0

* 6.4.0 release notes

* Correct changelog date

Prepare for 6.3.0 release: Version updated + CHANGELOG (apache#981)

* Update release to 6.3.0

* Add 6.3.0 CHANGELOG