log CHANGELOG @ 1259:b077bda700b8 piper

age author description
2015-10-22 Chris Cannam Update CHANGELOG, back out ill-advised svgui feature
2014-10-01 Chris Cannam Update changelog 2.4-stable sv_v2.4.1
2014-09-24 Chris Cannam Add a forgotten item to the changelog
2014-09-23 Chris Cannam This will be SV v2.4 sv_v2.4