Release Notes: This is mostly a bugfix release, but it also brings a more robust GL version and extension detection, and other improvements to the build system.
Release Notes: A bug in construction of perspective matrices was fixed. Several bugs in the examples and example harnesses were fixed. The Query::Activator class was added. Support for instanced rendering was added to the shape generators/loaders.
Release Notes: This release fixes several problems that caused compilation errors with g++ 4.6.x series.