log README @ 1123:37989fbbab5c

age author description
2013-08-05 Dan Villiom Podlaski Christiansen drop support for pre-2.0 versions of Mercurial
2010-10-09 Dan Villiom Podlaski Christiansen setup/README: update Subvertpy requirement to 0.7.4.
2010-08-11 Dan Villiom Podlaski Christiansen README: mention Subvertpy.