Improved the README ...

- adjust the _Quick Start_ section to match the instructions in the _Getting Started_ guide on our wiki
- Adds a new _Getting Help_ section
- Improvements in explaining the tags of the published Docker image

Remove references to the old build system

Fix link

Fix build status badge

Update mentioned Netbox version to 2.7.1

Preparation for 0.20.0

Merge pull request #202 from netbox-community/prepare_184 ...

Prepares scripts and documentation for #184

Merge pull request #189 from netbox-community/GettingStarted ...

Adds a link to the Getting Started wiki section to the README

Prepares scripts and documentation for #184

Re-wording of dependencies check paragraph

Fix typo

Adds a link to the Getting Started wiki section to the README

Adds more labels to the Dockerfile ...

It also updates the README and the bug_report template to reflect
the changes. Additionally, in the README some relevant shields from
shields.io are added.

The labels follow [label-schema.org][lsorg] and the [OpenContainer
image spec, section annotations][ocis], specifications.

[lsorg]: http://label-schema.org/rc1/
[ocis]: https://github.com/opencontainers/image-spec/blob/master/annotations.md

Checkout the repository with git ...

This changes the build process even further. Instead
f using `wget` to fetch the current code, `git` is used.
This allows for faster switching between branches,
because only the differences between them have to be
fetched from the server.

But the main advantage is that the build cache can
finally be used as designed by Docker. Repetitive
builds are very fast now. This is also true between
branches and tags, as long as the `requirements.txt`
file doesn't change.

externalize netbox download with wget

Refactor to multistage builds ...

This commit introduces a huge change in the build process.

What changed:

- Dockerfile.ldap was integrated into Dockerfile as a seperate
  [build stage][multistage-build].
- All the build scripts were refactored according to this.
- The `docker-compose.yml` file was adjusted likewise.
- The main build script, `/build.sh`, now always builds all
  targets (formerly called variants).
- The minimal requirements for Docker and docker-compose
  have increased.
- The build on hub.docker.com must be adjusted.

This change should also fix #156 permanently.

[multistage-build]: https://docs.docker.com/develop/develop-images/multistage-build/

Adds a hyperlink for the #netbox-docker channel

Move large parts of the documentation in the README to the wiki

Merge branch 'helm-chart' of https://github.com/bootc/netbox-docker into bootc-helm-chart

Update README.md

Release 0.17.0

Add a link to my Helm chart ...

I've written and will continue to maintain a Helm chart to aid in
deploying NetBox on Kubernetes. This adds a link to the README file so
that people who may be interested in it can find it.

%s/digitalocean/netbox-community/gi ...

Thank you Digitalocean for sponsoring Netbox!
And thank you for letting it grow up and move out ;)

Provides necessary changes for v2.6 compatibility ...

Fixes #139

Prepare Version 0.14.0

Prepare Version 0.13.0

Merge branch 'mryauch-patch-1' of https://github.com/mryauch/netbox-docker into mryauch-mryauch-patch-1

Prepare Version 0.12.0

Updated README.md to reflect AUTH_LDAP_BIND_PASSWORD secret support

prepare next version