Issue #447: Bump papyrus branch to 2.5.0

[elder4p]

@eposse : This pull request only changes 27 files while the 2.4.1 merge changes 29. Why are there no corresponding changes to:

• papyrus-patch/v4.4.0/feature-com.zeligsoft.papyruspatch/category.xml
• papyrus-patch/v4.8.0/feature-com.zeligsoft.papyruspatch/category.xml