Xwordlist

* Various dependabot updates to libraries

See [project home](https://xwl.ist/) for more information including [help](https://xwl.ist/help/) for usage reference and examples. See [changelog](https://xwl.ist/changelog/) for info about all recent updates.

* Add option to store default directory in config file (currently no UI for that) [(link)](https://github.com/aanker/xwordlist/commit/18f8db2de9e44fd499d81459c97d956202fb04bf)
* Fix regression where classes in webextract get added multiple times [(link)](https://github.com/aanker/xwordlist/commit/c26aac06409b0bef21ca6d59389ed7e3cc7b7628)

See [project home](https://xwl.ist/) for more information including [help](https://xwl.ist/help/) for usage reference and examples. See [changelog](https://xwl.ist/changelog/) for info about all recent updates.

* Finish refactoring, format into Python package [(link)](https://github.com/aanker/xwordlist/commit/f7be7a4202df10739171c7f49f0e7b749156724f)
* Read defaults and globals from a config file stored in ~/.config/xwordlist, replace configargparse with argparse and remove --config option which is no longer applicable, move all applicable config code to xwlconfig.py [(link)](https://github.com/aanker/xwordlist/commit/87f576d6ae61ffe1d0a34dc98e92a9b08acd0dd1)
* Refactor WebExtract to prepare for subclassing modules: we want specific websites to have special subclasses preformatted with parseDict and webExtract arguments [(link)](https://github.com/aanker/xwordlist/commit/da18b38751a33387a084821e9ce793e63f74ae7d)

See [project home](https://xwl.ist/) for more information including [help](https://xwl.ist/help/) for usage reference and examples. See [changelog](https://xwl.ist/changelog/) for info about all recent updates.

* Refactor class into a separate module [(link)](https://github.com/aanker/xwordlist/commit/d05aefb47d1752bc2b2f000a67322dfd20782b71)
* Refactor web extraction into a separate module [(link)](https://github.com/aanker/xwordlist/commit/d05aefb47d1752bc2b2f000a67322dfd20782b71)
* Check that minimum is given an integer, alert user and quit if not [(link)](https://github.com/aanker/xwordlist/commit/d05aefb47d1752bc2b2f000a67322dfd20782b71)

See [project home](https://xwl.ist/) for more information including [help](https://xwl.ist/help/) for usage reference and examples. See [changelog](https://xwl.ist/changelog/) for info about all recent updates.

* Allow multiple input files (e.g., `--input file1.txt file2.txt`) [(link)](https://github.com/aanker/xwordlist/commit/a0a32ad09dd429f04988582a6d034a9869979c55)
* Look for unknown items in configuration settings and if found, alert user and quit [(link)](https://github.com/aanker/xwordlist/commit/09f91f6130fceff2e4d2e642dc9fe398f99467f1)

See [project home](https://xwl.ist/) for more information including [help](https://xwl.ist/help/) for usage reference and examples. See [changelog](https://xwl.ist/changelog/) for info about all recent updates.