0.2.4 / 2019-12-06 * API doc: add HTTP requests to examples * API doc: untabify * API doc: remove left-over closing quote * add pre-commit configuration file * java tools: ForkCC learned to print its largest component * Migrate tox.ini to extras = xxx instead of deps = .[testing] * Include all requirements in MANIFEST.in * REST server: also show index page on /graph * REST API doc: cross-ref method variants with main methods