20_12_02_svn_cloudy_reference.dump.xz is a dump of the last version
of the svn repository.  This is the version which was migrated to git.
svn ver 1.12.2 was used to create this.

The others are svn dumps of the repository as it exsted on WebFaction
in 2020 Nov 04.  This is nearly, but not exactly, the same as the
Cloudy repo used for the git migration on 2020 Dec 02.  
svn ver 1.9.4 was used to create these