Must-have list for next CAPC release - v0.5.0

[rohityadavcloud]

Request all users and devs/owners to advise if they have any must-have suggestions for the next release v0.5.0:
https://github.com/kubernetes-sigs/cluster-api-provider-cloudstack/milestone/1

Given previous discussion at #343 both @shwstppr and I will help towards the next release as release managers.

[rohityadavcloud]

Closing this one, as we've 0.5.0 in progress.