Subversion is a concurrent version control system which enables
one or more users to collaborate in developing and maintaining a
hierarchy of files and directories while keeping a history of all
changes. Subversion only stores the differences between versions,
instead of every complete file. Subversion also keeps a log of
who, when, and why changes occurred.

As such it basically does the same thing CVS does (Concurrent
Versioning System) but has major enhancements compared to CVS and
fixes a lot of the annoyances that CVS users face.

This package contains the apache server extension DSO for running
a subversion server.