Move luigi parameters to a config file

v0.1.1 - dvc 2.0, drop custom sbiobert and nltk

v0.1.0 COVID-19 paper release

Tag v0.0.10

[BBS-196] Merge the granularity + top-N settings in search widget (#163)

* Remove N from the text
* Make 2 tabs for mining widget + summary
* Improve CSS button colors + Set default granularity to 'article'
* Fix test by putting granularity of sentences
* Add v0.0.8 to What's New

Co-authored-by: Francesco Casalegno <[email protected]>

Recycle old connections (#161)