log CHANGELOG @ 1470:8b72c5a7dfe5 3.0-integration

age author description
2017-01-03 Chris Cannam Mention hybrid normalisation in changelog 3.0-integration
2017-01-03 Chris Cannam Minor tweak 3.0-integration
2016-12-19 Chris Cannam Implement "Export SVG file..." svg
2016-12-16 Chris Cannam Start updating changelog for 3.0 3.0-integration