Merge pull request #22 from sot/add-360-day-recent-plot

Add job with --days-recent=360 to task_schedule

Merge pull request #21 from sot/gitstuff

Add workflows

Merge pull request #13 from sot/html-times

Update html directives to get files that exist

Merge pull request #12 from sot/add-2021296-bad-time

Exclude bad 2018 point and 2021:296 IU reset NSM

Merge pull request #9 from sot/modernize

Modernize: Python 3, improved information, and PEP8