Qslib

- CLI improvements.
- Fix qs-monitor and various functions when run titles have spaces in them.
- Improve tests and typing.

- Add qslib CLI, with some basic utility functions.
- Include calculation using 1.6°c/s ramp (standard mode default) in
temperature protocols, initiating from 25°c. This makes experiment
temperature data match reasonably well with protocol calculations.
It needs to be expanded to handle different ramp rates and run
modes, however.
- Added some tests.

- Add internal SSH tunnel support, so that this doesn't need to be set up
separately, and can be configured with parameters to Machine.
- Fix mid-run syncing bugs related to directory creation.
- Handle some different inputs for Protocol creation.
- Try to handle spaces in names better; this is still a problem, howver.

Various small improvements and bug fixes.

Initial implementation of full communication (OK/NEXT/ERRor), Experiment
files, Machine connection interface. Adaptation of QSConnectionAsync to
use new communication. Move of monitor system into qslib.

Initial version of QSConnectionAsync and other low-level portions to
support rawquant and qpcr\_data\_updater.