2) Add function to read section of an XML file
3) Add class to handle workspace relative paths
4) Add utility to manage target.txt
5) Add utility to manage FrameworkDatabase.db
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2164 6f19259b-4bc3-4df7-8a09-765794883524