Merge pull request #854 from janephp/release/v7.9.0

Prepare v7.9.0 release

Merge pull request #822 from janephp/release/v7.8.1

Prepare v7.8.1 release

Merge pull request #812 from janephp/release/v7.8.0

Prepare v7.8.0 release

Prepare v7.7.0 release (#808)

Merge pull request #805 from janephp/release/v7.6.2

Prepare v7.6.2

Merge pull request #795 from Korbeil/release/v7.6.1

Prepare v7.6.1

Merge pull request #783 from Korbeil/release/v7.6.0

Prepare for v7.6.0 release

Merge pull request #769 from janephp/release/v7.5.5

Prepare v7.5.5 release

Merge pull request #762 from Korbeil/release/v7.5.4

Prepare v7.5.4 release

Merge pull request #744 from Korbeil/release/v7.5.3

Prepare v7.5.3