Intro:
Mostly minor changes, but one breaking change where the PocoNode's ParentNode constructor has been removed, as it was not necessary and is derived from the Parent.
Changes:
- #3387: Enable public signing
- #3385: Make extension public, aligning it with SDK5 and our usages
- #3384: Remove double space in error message.
- #3383: Split terminology error 6005 into warning a...