Commit summary:
7c5a89c8 prow.sh: use 1.3.0 hostpath driver for testing
fdb32183 Change 'make test-vet' to call 'go vet'
5f74333a prow.sh: also configure feature gates for kubelet
84f78b12 prow.sh: generic driver installation
fa90abd0 fix incorrect link
ac8a0212 Document the process for releasing a new sidecar
6582f2ff Update hostpath driver version to get fix for connection-timeout
8191eab6 Update snapshotter to version v2.0.0
8b0316c7 Fix overriding of junit results by using unique names for each e2e run
af9549b5 Update prow hostpath driver version to 1.3.0-rc2
fc809759 Fix version_gt to work with kubernetes prefix
b98b2aed Enable snapshot tests in 1.17 to be run in non-alpha jobs.
a4e62996 fix syntax for ppc64le build
4ad69492 Improve snapshot pod running checks and improve version_gt
53888ae7 Improve README by adding an explicit Kubernetes dependency section
9a7a685e Create a kind cluster with two worker nodes so that the topology feature can be tested. Test cases that test accessing volumes from multiple nodes need to be skipped
80bba1fe Use kind v0.6.0
003c14b2 Add snapshotter CRDs after cluster setup
83a4ef15 Adding build for ppc64le
