Update README and increment minor version number.

APIs have been added and minimum cmake version number has been
changed.

Change-Id: Ic75849e6937c04faed2d206344df2cf9e9a78016

runtime/hsa-runtime/CMakeLists.txt

@@ -85,7 +85,7 @@ if (ROCM_CCACHE_BUILD)
 endif() # if (ROCM_CCACHE_BUILD)
 
 ## Get version strings
-get_version ( "1.3.0" )
+get_version ( "1.4.0" )
 if ( ${ROCM_PATCH_VERSION} )
   set ( VERSION_PATCH ${ROCM_PATCH_VERSION})
 endif()

runtime/hsa-runtime/README.md

@@ -20,7 +20,7 @@ utils - Utilities required to build the core runtime.
 #### Build Environment
 
 CMake build framework is used to build the ROC runtime. The minimum version is
-3.5.0.
+3.6.3.
 
 Obtain cmake infrastructure: http://www.cmake.org/download/