v9.0

This is the first release using alternate numbering for release and master branches:

• release branches will use odd numbers
• master branches will use even numbers

This version introduces major improvements to mission control, and several fixes to both the GLFW and Equalizer display systems.

Major Changes

• mission control can post commands to multiple clients using the wildcard character *
• python console can switch to sending commands to a specific mission control client using the @client syntax
• -L off command line option to disable logging
• --interactive-off command line flag to force disable interactive mode
• .oapp files are now automatically interpreted as config files
• Quad buffer support for active stereo
• improvements to hybrid 2D/3D interaction on widgets (see ff5ba3e)