upm_version: Added get version functionality for UPM as provided by MRAA

* Renamed version.c to version.hpp
    * Updated CMakelist file
    * Updated upm.i file to support version
    * Updated/modified src Cmakelists to support base upm and wrapper dependency

Signed-off-by: sisinty sasmita patra <sisinty.s.patra@intel.com>

cmake/modules/version.c.in

@@ -1,4 +0,0 @@
-#include "version.h"
-
-const char* gVERSION = "@VERSION@";
-const char* gVERSION_SHORT = "@VERSION_SHORT@";

cmake/modules/version.hpp.in

@@ -0,0 +1,6 @@
+#include <string>
+
+inline std::string getVersion()
+{
+    return "@upm_VERSION_STRING@";
+}