Monitors not recognized after redocking to WD15 dock
See for original thread: #726 (comment 579500)
The problem is that
MetaKmsConnectors are not generated for connectors after a
MetaKmsDevice was initially created. This works fine for a regular computer or e.g. hot plugged KMS devices (e.g. DisplayLink devices), but in other configurations, such as when docking with a WD15, the connectors come and go on the fly.