4.0.a8

Portability improved by updating awk calls to not use character classes in runcromw.sh.

4.0.a7

Hotfix: Updated cromwell tool versions to match FireCloud, added documentation to the default config file.

4.0.a6

Hotfix: corrected unicode issue interfering with functionality in python 2 installations.

4.0.a5

Added automatic installation of gcr.io credential helpers to docker config when missing.

4.0.a4

Enables setting of ACLs via command-line or config file when using hydrant install.

Various other enhancements and bugfixes - see f6e6956 for details.

4.0.a3

Workflows can now be init (ialized) directly from a Docker image, instead of only from source code.

4.0.a2

Python 3 compatibility added.

4.0.a1

Initial Alpha release