Updated Plus stable version to 2.6

Author: Sunderlandkyl

CMakeLists.txt

@@ -9,7 +9,7 @@ INCLUDE(CMake/PlusLibMacros.cmake)
 # ------------------------------------------------------------------------
 # Set project version number
 SET(PLUSLIB_VERSION_MAJOR "2")
-SET(PLUSLIB_VERSION_MINOR "5")
+SET(PLUSLIB_VERSION_MINOR "6")
 SET(PLUSLIB_VERSION_PATCH "0")
 SET(PLUSLIB_VERSION ${PLUSLIB_VERSION_MAJOR}.${PLUSLIB_VERSION_MINOR}.${PLUSLIB_VERSION_PATCH})