Update to 2.8.11.2

Chagnelog

Changes in CMake 2.8.11.2 (since 2.8.11.1)
------------------------------------------
Alex Neundorf (1):
      asm support: adapt to changes in CMakeDetectCompiler in 2.8.10

Bjoern Thiel (1):
      SelectLibraryConfigurations: Fix for cached <base>_LIBRARY

Brad King (5):
      cmCryptoHash: Increase alignment of HashFile buffer
      cmcurl: Backport curl bug 1192 fix (#14250)
      VS12: Add Visual Studio 12 generator (#14251)
      VS12: Generate flag tables from MSBuild v120 tool files
      FindBoost: Add -vc120 mangling for VS 12

Robert Maynard (1):
      VS: Clarify Visual Studio product year for each version

Changes in CMake 2.8.11.1 (since 2.8.11)
----------------------------------------
Brad King (5):
      ExternalData: Do not re-stage staged object files
      try_compile: Fix quoting of libraries in generated CMakeLists.txt
      KWSys: Fix SystemTools::FileIsDirectory with long paths (#14176)
      FindBoost: Fix handling of \ in input paths (#14179)
      Xcode: Fix framework search paths in STATIC library targets (#14191)

Modestas Vainius (1):
      Fix test failures caused by regexp-sensitive characters in the build paths

Stephen Kelly (9):
      include_directories: Fix handling of empty or space-only entries
      try_compile: Trim whitespace from LINK_LIBRARIES entries
      cmTarget: Remove some hardcoding of transitive property names.
      GenexEval: Extract a getLinkedTargetsContent from TargetPropertyNode.
      GenexEval: Fix evaluation of INCLUDE_DIRECTORIES target property.
      GenexEval: Test evaluation of INCLUDE_DIRECTORIES target property.
      FindQt4: Don't fail if certain Qt modules are unavailable.
      Qt4Macros: Handle Qt ActiveX libraries in qt4_use_modules.
      Genex: Fix the HEAD target used for evaluated expressions

(ryoon)