Release 0.6.57

Fix this bug in issue: #49

Release 0.6.56

GitHub release must match PyPi release

Release 0.6.50

bump dependencies

Needs to match PyPi

<>[]: <Fix Release>

[Needs to match PyPi]

[]

Release 0.6.40

See issues #44 and #45

Bump Ogl dependency

Release 0.6.30

• Update Ogl dependency
• Fix some deprecated calls; Use properties

Release 0.6.25

Fixes issues:

• #40
• #41

Release 0.6.20

Bump Ogl see #40

Release 0.6.10

Bump ogl version
And fix deprecated calls

Release 0.6.6

Bump ogl and pyutmodel versions