GWpy-0.15.0 Development release of GWpy Backwards-compatible changes: - [#1047] added support for reading/writing `python-ligo-lw` library-format LIGO_LW XML files - [#1079] improvements to `gwpy.io.cache` - [#1086] new `EventTable.fetch_open_data` method Bug-fixes (including package, unit test, and documentation updates): - numerous bugs were squashed, see https://github.com/gwpy/gwpy/pulls?utf8=%E2%9C%93&q=is%3Apr+label%3Abug-fix+milestone%3A0.15.0 for a full list See https://github.com/gwpy/gwpy/compare/v0.14.2..v0.15.0 for a full statement of what has changed since the last release. Many thanks to everyone who has contributed to this release.