6.7b5

Prepare to release 6.7b5 and update requirements (#1109)

6.7b4

prepare to release 6.7b4 (#1096)

6.7b3

Prepare to release 6.7b3 (#1093)

6.7b2

Prepare to release 6.7b2 (#1078)

6.7b1

Prepare to release 6.7b1 (#1073)

6.6

See release notes.

6.5.3

See release notes.
This is a bugfix release, please see git log for more info.

6.5.2

See release notes.
This is a bugfix release, please see git log for more info.

6.5.1

See release notes.
This is a bugfix release, please see git log for more info.

6.5

See release notes.