qrexec-policy-graph: add qube colors#222

notmuchtohide wants to merge 4 commits into

QubesOS:mainQubesOS/qubes-core-qrexec:mainfrom

notmuchtohide:3007-policy-graph-node-colornotmuchtohide/qubes-core-qrexec:3007-policy-graph-node-colorCopy head branch name to clipboard