Update language on search usage

This is a followup to PR #6780 that implements some discussed
language changes.
Signed-off-by: Matt Farina <matt@mattfarina.com>

fix(repo/search): fix helm repo search command to display proper versions

Fix error when loading irregular files

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

ref(glide.yaml): kubernetes 1.16.2

Signed-off-by: Adam Reese <adam@reese.io>

Signed-off-by: Adam Reese <adam@reese.io>

Signed-off-by: Adam Reese <adam@reese.io>

fix(wait): Removes ingress checks

Closes #6751

After doing some more digging, I found out that updating the status
of an `Ingress` object is completely optional. Because of this, Helm
cannot support ingresses with the `--wait` flag because there is no
standard way to identify that they are ready
Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>

Introduce the `--devel` flag for `helm repo search` command.

`helm repo search` - searches only for stable releases, prerelease versions will be skip
`helm repo search --devel` - searches for releases and prereleases (alpha, beta, and release candidate releases)
`helm repo search --version 1.0.0 - searches for release in version 1.0.0
Signed-off-by: Mateusz Szostok <szostok.mateusz@gmail.com>

fix silent lint ignore for non existing packaged charts

Update to the checklist of things encountered during patch release.
Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>

Signed-off-by: Karuppiah Natarajan <karuppiah7890@gmail.com>

fix(sympath): walk symbolic links one once

Reverted changes introduced in #6010

This commit reverts changes introduced in #6010 due to a massive
regression reported in #6708. An attempt to fix the problem in
https://github.com/helm/helm/pull/6709 seems to be unreasonably clumzy
and hacky, therefore reverting the offensive change seems to be the most
pragmatic solution.

This reverts commits:
  * 70cd32c4.
  * 9014bd9c.
Signed-off-by: Oleg Sidorov <me@whitebox.io>

fix(ci): only build Helm 2 off a tag

Signed-off-by: Matthew Fisher <matt.fisher@microsoft.com>

Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>

Signed-off-by: Matthew Fisher <matt.fisher@microsoft.com>

Upgrade to go 1.13.3 (CVE-2019-17596)

Signed-off-by: Jintao Zhang <zhangjintao9020@gmail.com>

Recommend helm nexus plugin

Signed-off-by: Yi Siqi <yisq@me.com>

fix(cmd): acquire file lock on repository.lock

Signed-off-by: Matthew Fisher <matt.fisher@microsoft.com>

ignore coveralls internal server errors

Signed-off-by: Max Brenner <xamrennerb@gmail.com>

fix(kube): fix race condition

.Get() calls perform() on a list of infos, populating two shared maps. perform() now concurrently calls the ResourceActorFunc concurrently based on GVK, causing a data race condition in .Get()

This fixes that condition by locking the function to ensure these functions run serially for Helm 2 to fix the data race condition. This has since been optimized in Helm 3 so it's no longer an issue.
Signed-off-by: Matthew Fisher <matt.fisher@microsoft.com>

bump version to v2.15

Add from script guide

- remove note on GCP (belongs in the Distribution Guide)
- clean up capitalization
- clarify wording
Signed-off-by: Matthew Fisher <matt.fisher@microsoft.com>

Signed-off-by: Matthew Fisher <matt.fisher@microsoft.com>

Update Ingress API group in scaffold chart

feat(test): add `--logs` to `helm test`

Fixed linking alignment error in README.
Signed-off-by: ConnorBrereton <breretonconnor@gmail.com>

Signed-off-by: Matthew Fisher <matt.fisher@microsoft.com>