Add an option to run the `test-unit`, `test-style`, and `test`
steps from the `Makefile` insides of a docker container. Doing so
isolates this component of helm development from any other aspect of
your global go environment.

These commands all have the name `docker-*`. Long term, there may
be reproducibility benefits to running all of the Make steps in a
container by default, in which case `containerized-test-unit` could
become `test-unit`.

Improve documentation for helm upgrade (#4030)

Expand and clarify documentation for `helm upgrade` to include nuances
of command line values setting.

Fixes issue #4030

Fix typo in message.go

Allow zsh completion to be autoloaded by compinit

Fix helm create note for k8 label convention changes

add Tillerless Helm blog post and plugin references

docs: Messages are encrypted when using client-tiller TLS

When helm client and tiller use TLS their messages are encrypted, not unencrypted ;)

Update to note as per changes in Issue #4335 . Otherwise cannot
retrieve the pod with the label names.

docs: remove extraneous "it"

ref(*): kubernetes v1.11 support

Updating to the k8s label convention

docs(README): Updating for Helm in CNCF

strip out all extra lines other than the first for parsing

Fix typo in parser.go

Update the Developer Call zoom.us link

Signed-off-by: Matt Farina <matt@mattfarina.com>

fix: link to custom resource definitions section in best practices

fix(client): fix bug in list releases to append all releases

sort links alphabetically

Labels should be quoted so that values such as "true" or "1" are not
interpolated to the wrong type.

Add Helm stop capability

Link added to
https://github.com/helm/helm/blob/master/docs/related.md#helm-plugins

bump version to v2.10