stk-code_catmod/lib/irrlicht/changes.stk

The following changes have been made:
- config changes in IrrCompileConfig.h
- primary sort by material type
- stencil RTT support
irr: Add first patch, changelog git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@13002 178a84e3-b1eb-0310-8ba1-8eac791a3b58 2013-06-28 12:07:07 +00:00			`The following changes have been made:`
			`- config changes in IrrCompileConfig.h`
			`- primary sort by material type`
irr: Add stencil patch git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@13003 178a84e3-b1eb-0310-8ba1-8eac791a3b58 2013-06-28 12:09:21 +00:00			`- stencil RTT support`