Merge pull request #15717 from escopecz/bump-7.0.0-rc2

Bumping to 7.0.0-rc2

Merge pull request #15684 from patrykgruszka/bump-6.0.7

Bump version to 6.0.7

Merge pull request #15683 from patrykgruszka/bump-5.2.9

Bump version to 5.2.9

Merge pull request #15630 from escopecz/bump-release-7.0.0-rc

bumping to version 7.0.0-rc

Merge pull request #15581 from escopecz/bump-7.0.0-beta

Bumping to version 7.0.0-beta

Merge pull request #15524 from patrykgruszka/release-606

Bump version to 6.0.6

Merge pull request #15450 from kuzmany/increment-release-605

Increment version to 6.0.5

Merge pull request #15449 from kuzmany/increment-release-528

Increment version to 5.2.8

Bump to 6.0.4 (#15347)

Merge pull request #15334 from escopecz/bump-to-7-alpha

Bump to M7-alpha