v1.1.2.1

Tested against Blender 2.77.

Changelog:

• Fix export of shadeless flag
• Fix export of lights
• Add "PM/mass" extension as part of PhysicsMaterial extension => documentation
• Fix export of invisible objects
• Add ability to specify prefix for exported texture paths
• Add image texture export
• Add compressed text export
• Add audio export and AudioSource extension => documentation
• Fix transformation keyframe animation export

v1.1.2.0

Initial release of the "Inofficial OpenGEX Exporter Addon" for Blender 2.7x.
Tested against Blender 2.77.

Changelog

• Support for exporting linked objects and linked groups
• Faster geometry export, but:
  • No support for morphing
  • No support for vertex skin weights
• Support for exporting object game physics as Extensions
• Support for exporting custom properties as Extensions
• Support for exporting the worlds ambient color and material ambient factor
• Option for rounding floating point number to n decimal places
• Option to export only the first material slot of each object