Updated common.logging

[Zaixu]

Got one error in the tests, AllowSpecialCharacters, however got that without even changing anything, so going to assume thats something wierd with my setup.

But updated common.logging, nothing big.

[flodpanter]

Does this mean that you support Common.Logging as far as version 3.3.1 now?

[Zaixu]

Yes, at some point that it gets merged.

[StefanCodes]

This would be great to have merged.

[chriseldredge]

Can anyone weigh in on if Common.Logging 3.x is backwards compatible with Common.Logging 2.3.1? It seems to compile the same, but I want to make sure that merging will not introduce a breaking change.

[simonlaalo]

Looking through the commits between releases I don't see any significant API / usage outside of Common.Logging.Portable.

However ILog was moved from Common.Logging to Common.Logging.Core and Common.Logging 3.0 is not a binding-redirectable/binary-compatible replacement for Common.Logging < 3.0.

NuGet stats are showing not a lot of downloads for Common.Logging < 3.0.0

I echo @StefanCodes's comment that it would be great to have this merged.

[chriseldredge]

I would be inclined to merge #87 and this into master and release a new major version since there are potential breaking changes.

I'm not actively working on this library anymore, but I'm open to bringing new maintainers on board to keep the project alive if there is interest in it.

[simonlaalo]

@chriseldredge I think I might be game. I'll try and do a full code review of the project this weekend to ensure I'm a net-positive contributor before I make a commitment.