[machine-controller-manager]

Most notable changes

[USER] Updated dependecies to refer k8s 1.16.0 (#401, @prashanth26)
[OPERATOR] Promethus worker metrics have aligned with k8s version 1.16 (#401, @prashanth26)
[OPERATOR] Healthz endpoint is immediately initialized with a healty (200) response (#375, @zuzzas)

[USER] Azure machines can now be deployed with an attached user assigned managed identity. (#395, @dkistner)
[USER] Allows specifying multiple networks for a VM via the new OpenstackMachineClassSpec "networks" field (#376, @zuzzas)
[OPERATOR] Stops reconciling machine objects that no longer exists (#403, @ggaurav10)
[OPERATOR] Bugfix: Fixes race between machine & machineSet creation/deletion operations (#391, @prashanth26)
[OPERATOR] Added Cinder based root disk support with customisable disk size (#388, @afritzler)
[OPERATOR] Allow status to be defined when replicas is not defined or equal to 0. (#387, @rewiko)
- category: improvement
- target_group: user
[OPERATOR] Added support for OpenStack machine image id. (#374, @afritzler)
[OPERATOR] Avoided force-deleting the machine if previous drain has failed. (#373, @hardikdr)
[OPERATOR] Drain logic now attempts to evict the pod till drain-timeout has occurred. The interval between consecutive attempts to evict the pod has been increased to 20s. (#370, @hardikdr)
[OPERATOR] github.com/Azure/azure-sdk-for-go is updated to v32.6.0. (#369, @ialidzhikov)
[OPERATOR] bootstrap token generation is handled at MCM (#351, @vlvasilev)
[DEVELOPER] Fixed license header (#385, @afritzler)