Issue 220 - let mCurrentValueOffsets be an array of size_t's to fix a 64bit compilation error

src/common/version.h

 #define MAJOR_VERSION 0
 #define MINOR_VERSION 0
 #define BUILD_VERSION 0
-#define BUILD_REVISION 801
+#define BUILD_REVISION 802
 
 #define STRINGIFY(x) #x
 #define MACRO_STRINGIFY(x) STRINGIFY(x)

src/libGLESv2/VertexDataManager.h

@@ -132,7 +132,7 @@ class VertexDataManager
 
     bool mDirtyCurrentValue[MAX_VERTEX_ATTRIBS];
     StreamingVertexBuffer *mCurrentValueBuffer[MAX_VERTEX_ATTRIBS];
-    UINT mCurrentValueOffsets[MAX_VERTEX_ATTRIBS];
+    std::size_t mCurrentValueOffsets[MAX_VERTEX_ATTRIBS];
 
     // Attribute format conversion
     struct FormatConverter