v1.7.4

Merge pull request #1631 from rhattersley/v1.7.4

Update release date.

v1.8.0

Merge pull request #1630 from marqh/date18

release date

v1.8.0rc2

Merge pull request #1622 from bjlittle/rc-2

v1.8.0rc1

Merge pull request #1602 from bjlittle/rc-1

Bump the version for the release candidate.

v1.7.4rc1

Merge pull request #1582 from rhattersley/v1.7.x_whats_new

v1.7.4rc1 what's new

v1.7.3

Merge pull request #1499 from lbdreyer/tag_v1.7.3

Bump version to v1.7.3

v1.7.3-rc.1

Release candidate 1 for v1.7.3.

v1.7.2

Bump version to v1.7.2

v1.7.2-rc.1

Merge pull request #1389 from dkillick/v172-rc1

Bump version to v1.7.2-rc.1

v1.7.1

Bump version to 1.7.1