0.20.4-edge.0

926e78a Release 0.20.3 (#341)
9d16309 rename Pull Git Repository (#340)
af8ac0c generic sortByMetadataName (#338)
f8b9d78 0.20.2 (#337)
c938b41 add CHANGELOG for v0.20.2 (#336)
3a0b17b Merge pull request #334 from kingdonb/set-kubeconfig-from-upstream
51ba2b4 Make env['KUBECONFIG'] follow "Set Kubeconfig"
89bb887 trigger refresh when set kubeconfig is called
b4486aa Enable UI in GitOps Extension to "set kubeconfig"
a5c0b19 Merge pull request #335 from kingdonb/test-edge
124afa9 increase test coverage to edge branch
cd203b8 Merge pull request #332 from weaveworks/release-pr
178d4ca add CHANGELOG