* moved LATEST_GROBID_TAG to separate field

* added update grobid script

* added line feed

* updated message to say latest grobid

* changed latest commit to 4ecafc865

* added 0.5.6

* made 0.5.6 default

* added grobid-builder-shell to inspect builder

* added 0.5.5 and latest grobid commit

* set project version with passed in tag

* added blank line

* added ALL_GROBID_TAGS and build first

* added parallel build

* temporarily just run build

* renamed variable

* another experiment

* moved finally out

* embedded checking grobid label

* pass grobidTag to build

* also push multiple images

* added comment

* re-enable end-to-end tests

* changed separator to comma

* added separate ci-test-only

* run tests only on last grobid tag

* fixed parallel build label

* added push unstable image

* added fullImageTag

* double escape string

* added returnStdout: true

* added grobidTag

* named parameters for sh

* using bash

* construct fullImageTag using grobidTag

* using `=` for ENV JAVA_OPTS for consistency

* added label

* check grobid tag

* print actual grobid label

* trim grobid tag

* escape $

* more escaping

* removed "-latest"

* removed -latest suffix

* temporarily use a docker-read-label version that doesn't pull

* log image

* temporarily don't run end-to-end example as part of ci

* echo echo

* removed single quotes just in case

* trying explicit toString()

* pass in full image tag

* added revision label

* revised revision

* added org.opencontainers.image.source

* enable example end-to-end again

* added comment to IMAGE_TAG

* added initial version

* fixed spaces instead of tab

* moved GROBID_VERSION up in Dockerfile

* replaced apt-get clean with rm ... apt/lists

* split builder from runtime image

* moved builder to separate Dockerfile

* added image tag

* removed gradle volume

* configured COMPOSE_PROJECT_NAME

* replaced spurious spaces with tabs in makefile