Beta release of mosaic map, bug fixes

Includes the new scan map/mosaic image feature and a few bug fixes.

Beta release of mosaic map

Early beta that includes many bug fixes (including QC laser detection) and the new large scan map with automated mosaic generation.

Mosaic map

Implements automatic mosaic image capture.

Expanded sample map

Adds an expanded sample/scan map feature.

New sample map feature

Sample map feature shows a "mini map" of all placed scans and grabbed camera images.

Improve bottlenecks, scan timings

This version fixes several issues related to scan timing and screen updates. Scans with lots of endpoints (e.g. multi-segment lines, circles etc...) now have all the moves sent to the stage controller to queue up so they execute faster without pauses between endpoints. Each major component (stages, laser, microscope) now has its own command queue so events for each component can be processed in parallel. Stage position updates (which also update the graphics on the screen) no longer get blocked in the event queue behind all other events so they happen faster.

Measurement settings integrated with recipes

The measurement settings (bit state, target value, tolerance...) are integrated with the other recipe settings. Bug fixes.

Scan run fix

Fix timing issue with applying recipe settings to a scan during a scan run that could cause laser to fire before settings where done being applied.

Preliminary measurement and bit state controls

This version includes preliminary support for the measurement device and bit state controller. On the Run Scans tab there are controls for the measurement device and bit state, and in the edit recipe GUI there are also measurement and bit state controls, but the values in the recipe are not used yet when running scans -- only the values shown on the Run Scans tab are used.

2.1 Beta fix w/arcs and circles

Fixes bug w/arcs and circles.