update submission url for NGS

[JonnyJD]

The url given by libdiscid also works, but is redirected.
This saves the redirection.

[phw]

Any objection in also changing it in libdiscid directly?

Nothing wrong with having this rewriting here, though, as python-discid is supposed to support older releases of libdiscid as well. But I personally would prefer this change in libdiscid and keep the code clean in at least my client libraries ;)

[JonnyJD]

It's not such a big performance deal. The redirects are additional requests, but nothing big or with DB access, so basically very cheap.

You never know what tools somehow depend on libdiscid having a certain string in the submission_url.
That is basically the reason for not changing it in libdiscid.
A asked about it in #musicbrainz-devel:
http://chatlogs.musicbrainz.org/musicbrainz-devel/2013/2013-06/2013-06-13.html#T18-30-40-213566
ian said it was "totally insignificant".
So nothing I would change a long-running library for.
This is different for python-discid, since it is a new library, although based on libdiscid output.

Tell me when you get or see a different indication from the server guys.
I also haven't seen objection either.

[JonnyJD]

Not sure why this isn't linked automatically, but this is possibly also changed for libdiscid directly in metabrainz/libdiscid#33.