Remove generated documentation.
Ignore generated documentation.
Add support for polling the controller digital outputs (TOUT). Add suport for setting the digital outputs, either all at once or individual control (OUT).
Add support for reading digital inputs (TIN). Separate out common code for parsing a response of format 000_000_000_ etc. Change PV name EnableTOUT to EnableINOUT as this controls polling of both TIN and TOUT now.
parker6k: remove unused variables and a redundant string copy.
Add some autosave tags.
Update documentation. Now tested on 4 and 8 axes.