Allowing some decks to be FSRS and some SM-2 will lead to confusing
behavior when sorting on SM-2 or FSRS-specific fields, or when moving
cards between decks.
* Support searching for deck configs by name
* Integrate FSRS optimizer into Anki
* Hack in a rough implementation of evaluate_weights()
* Interrupt calculation if user closes dialog
* Fix interrupted error check
* log_loss/rmse
* Update to latest fsrs commit; add progress info to weight evaluation
* Fix progress not appearing when pretrain takes a while
* Update to latest commit