[Tizen] Export widget manifest parsing for widget installer

This patch introduces creation of:
 - widget-manifest-parser-version.rpm containing:
   - /usr/lib/libwidget-manifest-parser.so,
 - widget-manifest-parser-devel-version.rpm containing:
   - /usr/include/widget-manifest-parser/widget-manifest-parser.h,
   - /usr/lib/pkgconfig/widget-manifest-parser.pc.