* exclude polkadot-parachain .asc and .sha256 from .dockerignore

* refactor docker image creation GHA



* add debug

* try without quotes

* test action

* add quotes

* fix quotes atumated image publishing GHA

* delete old unused part

---------

Co-authored-by: Chevdor <chevdor@users.noreply.github.com>

* rename polkadot-collator to polkadot-parachain

Not every node has to be a collator.

* Update README.md

Co-authored-by: Chevdor <chevdor@users.noreply.github.com>

* rename docker file

* Update .github/workflows/extrinsic-ordering-check-from-bin.yml

Co-authored-by: Chevdor <chevdor@users.noreply.github.com>

* Versioning scheme that tracks polkadot relay chain

but allows for patch releases by having a 0 at the end.
(`-patch1` patch naming schemes were discussed but they
were judged to cause downstream packagers pain.)

* update name

* update lock file

Co-authored-by: Chevdor <chevdor@users.noreply.github.com>

* remove exec flag on json file
* fix dockerignore filter to allow building the injected docker image
* Update docker/injected.Dockerfile
* Update docker/scripts/build-injected-image.sh

Co-authored-by: Martin Pugh <pugh@s3kr.it>
Co-authored-by: Denis Pisarev <denis.pisarev@parity.io>

* add polkadot build script

* Add scripting to bring up a simple alice-bob example net

Demonstrated to produce blocks, but as of right now there's still
trouble getting it to respond to external queries on its ports.

* enable external rpc access to the nodes

Also shrink the build context by excluding some extraneous data.

* Ensure external RPC access works

Also set default branch appropriately, and have the stop command
clean itself up more thoroughly.

* Add multi-stage dockerfile for building the cumulus-test-parachain-collator

- Exclude the docker/ directory from build context because we're
  never going to build recursively, and this prevents spurious
  cache misses
- build the parachain collator in three stages. The build stage
  is discarded; the collator stage has a wrapper script to simplify
  generating the right bootnodes flags, and the default stage
  has just the binary in a small runtime.
- build_collator.sh collects appropriate...