Merge pull request utPLSQL#723 from utPLSQL/release/v3.1.2

releasing v3.1.2

Merge pull request utPLSQL#655 from utPLSQL/release/v3.1.1

releasing v3.1.1

Merge pull request utPLSQL#650 from utPLSQL/release/v3.1.0

Release/v3.1.0

Merge remote-tracking branch 'upstream/release/v3.0.4'

Merge pull request utPLSQL#473 from utPLSQL/release/v3.0.3

Release/v3.0.3

Merge branch 'release/v3.0.2'

Merge pull request utPLSQL#356 from utPLSQL/release/v3.0.1

Release/v3.0.1

Merge remote-tracking branch 'upstream/develop' into release/v3.0.0

Merge pull request utPLSQL#261 from jgebal/feature/release_archive_fix

Fixed missing docs.