• update to 0.7

• incorporated patches by Robert Bonomi into cribbage
• moved sources to a dedicated github.com repository for easier future bugfixing
• changed epoch - 5.5.0 (as in DragonFlyBSD) really doesn't make sense. version 0.7 suggests it's not as tidy as it should be, so that's appropriate.

PR: 242250
Submitted by: jockl@pianojockl.org (maintainer)