[CMake] CMake 2.6.3 available for download

[Bill Hoffman]

On behalf of myself, Ken, Brad, Dave, Alex and the rest of the
CMake team, we are pleased to announce that CMake 2.6.3 is
available for download at:

   http://www.cmake.org/cmake/resources/software.html

The documentation for 2.6.3 can be found here:

   http://www.cmake.org/cmake/help/documentation.html

If you have any problems or find any bugs, please report them at
www.cmake.org/Bug.

A full list of changes for the 2.6 release tree can be found here:

   http://www.cmake.org/files/v2.6/CMakeChangeLog-2.6.3

Some notable changes are:

- Add parenthetical expressions to if
- Improve scoping of policies (see cmake_policy and CMP0011)
- Teach find_package more config file locations
- Many improved Find scripts in Modules
- Added an unset command
- Qt cmake-gui is the primary GUI for windows, deprecate CMakeSetup
- Better reporting when nmake compiler environment is not correct
- lots of bug fixes


Thanks, Bill