Update/upgrade /thirdparty/ About Files to current AbC-TK syntax/format

[johnmhoran]

We need to update/upgrade the About Files in the /thirdparty/ directory (and perhaps elsewhere?) to use the current AbC-TK syntax/format.

[pombredanne]

Good point. It might be best to wait for the 4.x branch to be merged in develop first though.

[mjherzog]

I think that we should have these updated for v3.3.

[chinyeungli]

I can do that once we have fixed #398

[chinyeungli]

ran the about check thirdparty/ and no error detected.