gui: canvas wip
gui: sparc acquisistion button added
gui: canvas update
gui: updated canvas test case
Merge branch 'master' of delmic-server.local:odemis
Merge branch 'development'
andorcam: test with ivac

seems to work without any modification
andorcam2: set iVac as supported and report camera name in hwVersion

camera name was only reported in metadata, which is inconvenient to read sometimes
Merge branch 'master' of vpn.delmic.com:odemis