Updated annotations in PEResourceTypeEnum for completeness (some were missing) and consistency
Added messagetableentry value to PEResourceTypeEnum
Added PEResourceContentType (union of xs:string and PEResourceTypeEnum) and set Type in PEResourceType to use it
Updated annotations for consistency
Merge pull request #200 from ikiril01/version_65

Windows Executable File Object/PEResourceTypeEnum and related Fixes