Releasestatus

[ijabz]

Added Release.status

[redapple]

Suggested change

	setattr(release,'status',element.get('status'))
	setattr(release, 'status', element.get('status'))

[redapple]

Thanks @ijabz .
I suggest you make the change on the schema directly on speedup/sql/CreateTables.sql.
I don't see the need for the new speedup/sql/AlterTables.sql

Also, I believe the other changes to primary keys and indices would be better in another PR.
Lets keep this PR on adding back release status.

[ijabz]

It wasn't meant to be part of this pull request, this was by accident as I am not that used to using git.
In order to make changes to CreateTables.sql I have would also need to change python code , I have now done this as part for the commit in made to philipmat/discogs-xml2db. Im now running against my version of philipmat/discogs-xml2db since I can commit directly to that repo so I leave these pull requests for you to do with as you wish.