[K3d-development] Release Notes: K-3D 0.6.5.0

[Timothy M. S. <ts...@k-...>]

Gang:

K-3D 0.6.5.0 has been released, and has some important bug-fixes - many
thanks to those who filed reports.

Cheers,
Tim

* ENH: FrozenMesh, K3DMeshInput, and OBJMeshInput plugins
have a "reset" button in the Node Properties Panel that
forces an update

* BUG: Directed graph loop-detection code didn't work
in all cases

* COMP: Python tutorials weren't getting installed

* BUG: Fixed problem running external render engines on
Win32 (again) - the executable location is automatically
added to PATH at runtime

* ENH: Win32 installer no longer alters the system/user PATH

* COMP: Revert inadvertent change to the code::blocks build

* ENH: k3d::system::spawn_sync() and
k3d::system::spawn_async() log the PATH for debugging

* ENH: Reverted k3d::system::spawn_sync() to use the same
implementation on all platforms (special-casing Win32
turned-out to be unnecessary)

* BUG: Fix problems starting external applications (Aqsis,
Pixie) on Win32 

* BUG: The switch to shared mesh instance archives broke
automatic RenderMan shader compilation

* BUG: File > Revert command didn't update the UI layer
correctly

* COMP: Fix compile-error building QR plugin with gcc 4.0
(David Martinez Moreno)