Mdcatch

- Cryolo / LoGpicker added back as an option
- Add input picker model for crYOLO / Topaz
- Watcher mode not tested yet
- fix calculation of number of EER frames
- add 3D steps switch (not used yet)

- Relion 4.0 support with the new scheduler, old Schedules removed, Relion 3.x is not supported!
- Topaz / 2D cls selection is now run by Relion
- tif/mrc parsers updated, add EER support

- separate mdoc parser, enable bigtiff header parser
- add Cryoassess for 2D cls sorting, use it by default
- create backup_selection.star so that user can see selected 2D classes
- create .gui_projectdir to automatically "start" a new project
- create .gui_manualpickjob.star so that user can visualize picking
- sortcl2d job check for accuracy
- add FEI MRC2 extended header support
- replace Ctffind & Gctf paths by shell vars
- switch off debug for release
- update Scipion template
- update documentation

- cleanup filtered mics for topaz and cryolo
- add distance arg = half box size (when provided) to cryolo job
- remove wait time
- add a counter to stop preprocess schedule if no new mics after 2 hours

- add different picker options: cryolo, topaz, logpicker
- add back the boxsize options to GUI
- simplified Schedules: preprocess (3 options) and class2d. No cryolo retraining is used for now.
- add parser tests