Merge pull request kubernetes#2104 from losipiuk/lo/1.15-beta

Update Cluster Autoscaler version to 1.15.0-beta.1

Merge pull request kubernetes#2090 from aleksandra-malinowska/cluster…

…-autoscaler-release-1.14

Cluster Autoscaler 1.14.2

Merge pull request kubernetes#2089 from aleksandra-malinowska/cluster…

…-autoscaler-release-1.13

Cluster Autoscaler 1.13.5

Merge pull request kubernetes#2088 from aleksandra-malinowska/cluster…

…-autoscaler-release-1.12

Update Cluster Autoscaler version to 1.12.6

Addon Resizer release 1.8.5

Vertical Pod Autoscaler Version 0.5.1

Merge pull request kubernetes#1960 from losipiuk/lo/ca-1.14.2

Cluster Autoscaler 1.14.2

Merge pull request kubernetes#1959 from losipiuk/lo/ca-1.13.4

Cluster Autoscaler 1.13.4

Merge pull request kubernetes#1961 from losipiuk/lo/ca-1.12.5

Cluster Autoscaler 1.12.5

Merge pull request kubernetes#1951 from losipiuk/lo/cluster-autoscale…

…r-1.14.1

Cluster Autoscaler 1.14.1