Release v1.0.0.rc9

Merge pull request #13 from jamesmoriarty/refinement/cleanup-shutdown

refinement: cleanup shutdown code.

Release v1.0.0.rc8

refinement: fix packages and make testing more dynamic.

Release v1.0.0.rc7

refinement: spelling.

Release v1.0.0.rc6

bugfix: context cancelled seg fault in tests.

Release v1.0.0.rc5

bugfix: #6 use custom transport over default.

Release v1.0.0.rc4

refinement: add signal exit with channel comms.

Release v1.0.0.rc3

bugfix: extension.

Release v1.0.0.rc2

feature: github workflow releases.

Release v1.0.0.rc1

feature: github workflow releases.