The first major stable release of GWSumm, with numerous new features, enhancements, and bugfixes, including:
* **Drop support for python2.7**
* Upgrade to bootstrap-4.3.1 and use the gwbootstrap stylesheet and JavaScript library
* Upgrade to jQuery-3.4.1
* Provide a figure-overlay tool to help visually correlate plots across multiple tabs and multiple days
* Display release notes and help content in a dismissible dialog box
* Register new plot types for spectra and spectrograms of astrophysical range
* Provide additional links to external services and data products that correspond to specific event times and triggers (LDVW, data-quality reports, etc.)
* Disable LaTeX in plot rendering by default, and only process plots in parallel if LaTeX is turned on
* Deprecate `gwsumm.plots.utils.usetex_tex` in favor of the new `gwdetchar.plot.texify`
* Optimize frametypes for KAGRA
* Bugfixes for segment and data cache reading
* Bugfix for log-scaled cumulative VT plots
For a full record of changes relative to the previous release, please see https://github.com/gwpy/gwsumm/compare/0.1.5..1.0.0.