[Insight-developers] Please upgrade to CMake 1.6.5 or higher.

[Brad King]

Hello all:

In preparation for the next release, I've made a sweep through most of
ITK's CMakeLists.txt files.  They are now somewhat cleaner and should be
easier to maintain.  I'll soon be making a similar sweep through the new
InsightApplications repository.

CMake 1.6 is now required to build ITK.  Please download the release from

http://www.cmake.org/HTML/Download.html

-Brad