1. Added depex file generation

2. Added file type filter per the toolcode/toolchain/toolchain family/etc., and fixed the BaseLib.inf
3. Added unicode file parse support but commented out temporarily because of bugs
4. Fixed the unicode file format in Nt32Pkg/MiscSubClassPlatformDxe
5. Removed duplicated [Ppis.common] in MdePkg.dec
6. Added declaration of gEfiPeiMemoryDiscoveredPpiGuid in Nt32Pkg.dec

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2858 6f19259b-4bc3-4df7-8a09-765794883524

BaseTools/Conf/build_rule.template

@@ -60,7 +60,7 @@ ToolCodeMapping = {
     "Acpi-Source-Language"          :   "ASL",
     "Object"                        :   "SLINK",
     "Static-Library"                :   "DLINK",
-	"Dependency-Expression"			:	"PP",
+		"Dependency-Expression"         :   "PP",
 }
 
 ToolChainFamilyMapping = {