middleware: let middleware.responseRecorder be a http.Hijacker

Signed-off-by: Tw <tw19881113@gmail.com>

Gzip: Accept MIME types.

internal: rename middleware's package name from `internal` to `inner`

redirect: add ability to do meta redirects

The internal package has the special meaning in go
(see https://golang.org/s/go14internal).
So rename it to `inner`.
Signed-off-by: Tw <tw19881113@gmail.com>

Proper Location redirects are disadvantageous in some situations.
For example, you may want a developer to know that a resource is available
via https, but you don't want an insecure call to the API to succeed.

Update error strings (start with lowercase letters)

errors: Add unit test for errors middleware

Signed-off-by: Tw <tw19881113@gmail.com>

Add link to Docker container jumanjiman/caddy

Git: fix for data races.

Gzip: Added compression level, extension and path filters.

FastCGI: allow "unix:" prefix for unix sockets.

proxy: Add "without" option

git: Webhook middleware for GitHub events

The webhook providers reside behind a small interface which determines if
a provider should run. If a provider should run it delegates
responsibility of the request to the provider.
ghdeploy initial commit

Added webhook functionality to the git middleware.
The webhook providers reside behind a small interface which determines if a provider should run. If a provider should run it delegates responsibility of the request to the provider.

Add tests

Remove old implementation

Fix inconsistency with git interval pulling.

Remove '\n' from logging statements and put the initial pull into a startup function

tls: Client authentication