Bumping version to 1.7.4 and generate changelog

Bumping version to 1.7.3 and generate changelog

Bumping version to 1.7.2 and generate changelog

Bumping version to 1.6.9 and generate changelog

Bumping version to 1.6.8 and generate changelog

Bumping version to 1.7.1 and generate changelog

[Automated] Merged prep-release/1.7.0_6734243388 into target 1.7.late…

…st during release process

Bumping version to 1.6.7 and generate changelog

Bumping version to 1.5.9 and generate changelog

Bumping version to 1.7.0rc1 and generate changelog