This:
* Allows choosing the consensus for the automatic "init" on Docker with
IPFS_CLUSTER_CONSENSUS.
* Removes IPFS_PATH and the sed replacements for 0.0.0.0 on RestAPI and
Ipfsproxy endpoints because these are easily supported by setting env vars
correctly and pose some security risk when running with net=host.
* Brings up to date Dockerfile-test and Dockerfile-bundle, even if mostly
unused.
The main container will now run only ipfs-cluster-service.
A new ipfs-cluster-bundle container is built by Dockerfile-bundle
which will provide ipfs-cluster+ipfs.
Fixes#197
License: MIT
Signed-off-by: Hector Sanjuan <code@hector.link>