correct typo

fixed bad link.

add --app-version flag to 'helm package'

When 'helm package --app-version foo' is run, this will
set the AppVersion field to 'foo' in the packaged chart.
Signed-off-by: Arash Deshmeh <adeshmeh@ca.ibm.com>

Fix a typo in install.go, update helm_install.md

fix(helm): resolve relative chart paths

ref(helm): improve fullname template in starter chart

Walk symbolic link directories

Continue walking symlinks to be able to use them
for sub-charts. Useful when not specifying requirements
but still want to share charts locally.

Closes #1186

more expansive RBAC setup docs

Add plugin installer from http archive

Closes #3115

When the first rule matching entry for top level dir
will be empty string, the .* rule will match.
Skip this entry as it's not needed for processing.

Lets us build a subset of the targets while still using build-cross

To build for multiple linux archs:
TARGETS="linux/amd64 linux/386" make clean build-cross dist APP=helm VERSION=v25.12.2

Document chart best practices related to RBAC.

Fixes #3098.

This puts pointers to RBAC and TLS docs in the quickstart guide.

* support output-dir when running 'helm template'

* add --output-dir to documentation

* when writing to file, dont add additional document

* trigger another ci build. make test-unit works for me

* dont write blank files

* return err instead of panic

Add fullnameOverride

k8s client-go closes the ready channel that's passed in (see https://github.com/kubernetes/client-go/blob/master/tools/portforward/portforward.go#L171) This means that Tunnel's Close will always panic, as the client-go library will have closed then channel. This isn't reproducible unless helm.Client is externally, as the helm cli runner doesn't actually invoke Close.

* docs(helm): Document how to update a release idempotently

To use the same command when installing and upgrading a release, using helm upgrade with '--install' works.

Closes #3134

* Upgrade instead of update

feat(http): Add a Helm user-agent string to the http getter

Adding a user-agent to the http getter will enable servers to
distinguish between helm (including various versions) and other
tools connecting to the server.

ref(docs): update plugin install documentation

Increase script portability

Instead of presuming that bash is installed at /bin/bash, use `$PATH`.  Official [bash docker container](https://hub.docker.com/_/bash/) installs bash at `/usr/local/bin` and recommends the use of `env`