[Git][debian-gis-team/pgsql-ogr-fdw][master] 2 commits: Revert pgversions to 9.3+

[Christoph Berg]

Re: Bas Couwenberg 2018-07-23 <df379b728fd3f73ad18c94b509fd4aa0 at xs4all.nl>
> > 9.3 still works; there is no need to sync this with the list of
> > supported versions in PostGIS.
> 
> Ah, you postgis commit gave me the impression that 9.3 support was
> terminated by PostgreSQL upstream.

There's no need to follow the minimum supported PostgreSQL version
here, /usr/share/postgresql-common/supported-versions will take care
of that. debian/pgversion is really about what this package supports,
and people might still want to build packages for older releases, we
shouldn't block that.

Christoph