Moving v1.0.9 tag.

Prep for 1.0.8 release.

Prep 1.0.7 release.

v1.0.6 release.

Prep for v1.0.5 release.

Update for v1.0.4 release.

Release 1.0.3 with python3 support.

Prep for 1.0.2 release.

Keep subcommands using _ instead of - with click 7.0

Click 7.0 has changed so that subcommands named by function
convert _ to -. See http://click.palletsprojects.com/en/7.x/changelog/#version-7-0.

Updates version to 1.0.1.

Release v1.0.0