Log Message:
update to 0.17.1 (a.k.a. r4503)
sorry, don't know where to get a sensible changelog
pkgsrc related: build against apache2 instead of apr-devel - apache2
is needed for an svn server anyway, and it conflicts with apr, so the
situation did suck anyway...
At some point, apache2 should be ripped into server and devel parts,
and svn into client, mod_dav and standalone server...