add new VideoConference module for muting mic/cam

Co-authored-by: PrzemyslawTusinski <61138537+PrzemyslawTusinski@users.noreply.github.com>
Co-authored-by: Niels Laute <niels.laute@live.nl>

handle key events (microsoft#8281)

Display Drive detection warning only for multiple drives (microsoft#7589

)

* indexer drive detection helper code to not show the warning for a single drive

* removed interface from the namespace due to stylecop

* removed interfac which no longer exists

* filter out only fixed drives in the system and ignore the removable drives

* changed text to not all files are indexed, from not all drives are idnexed

* add additional info in the comment

VCM: fix compilation warning

Fix for FZ losing layout settings

Update version to 0.23.0

[FancyZones] Convert ARGB color values to RGB (microsoft#6277)

[Read me] Adding videoconference images (microsoft#6287)

* Update from master

* Added videoconference images

Fixed exceptions in dispose not allowing PT Run to terminate (microso…

…ft#5615)

Fixed module name