Update to latest up-spec release, fix breakage, bump versions

[AnotherDaniel]

Main breakage caused by:

• authority names using upper case letters
• soure UUri resource ID not being 0

[sophokles73]

Is there a particular reason why you need to implement the LocalUriProvider trait manually?

[AnotherDaniel]

Is there a particular reason why you need to implement the LocalUriProvider trait manually?

Uh no, other than "it was always done this way" - what is the current alternative?

[sophokles73]

Is there a particular reason why you need to implement the LocalUriProvider trait manually?

Uh no, other than "it was always done this way" - what is the current alternative?

Simply use StaticUriProvider ...

[AnotherDaniel]

Is there a particular reason why you need to implement the LocalUriProvider trait manually?

Uh no, other than "it was always done this way" - what is the current alternative?

Simply use StaticUriProvider ...

Hm - yes in principle. But that doesn't implement Clone (and Debug), which means changing the code to use it will result in a larger changeset that I'd like to keep out of this PR.

[sophokles73]

LGTM