Mdcatch

- update Scipion template, fixes for SerialEM option after 0.9.7
- prints job time for external jobs
- fix "wrong" cryolo model, gpu args
- add topaz external job (not ready yet)
- fix save_noDW
- use MPIs for ctffind job

- set ACL
- move more vars to config file
- major Schedules update for relion 3.1: logpicker replaced by cryolo, cinderella added
- replace symlink by copy for small files
- remove boxsizes and until_ctf options
- speed up recursive file search (replace os.walk by iglob)
- fix gain file detection
- fix wrong mask size
- update README
- add daemon mode
- fix schedules abort/stop
- new deps: emtable, watchdog

- remove box sizes, replace LoGpicker by cryolo
- big schedules update
- username requirement removed (to be reimplemented)
- minor Qt5 fixes, replace Help button by a tooltip

- add mrc and bigtiff parsers. Xml metadata is preferred over mrc.
- parsing functions moved to utils/

- fix pixel size for super-res

- first version for PyPi