release-0.15.0

This release updates our dependencies to their latest versions, and better supports the 1.18+ release of golang:

• The fuzz-testing for our calculator has been updated to use that which is available natively.
  • The replaces the use of the go-fuzz tool.
• The version sub-command shows VCS information now.

New sub-commands

Two new sub-commands were introduced:

• sysbox find ..
  • Allows finding files/directories by regular expression, recursively.
  • A cheap and nasty alternative to the standard UNIX find command.
• sysbox todo ..
  • Report on TODO or FIXME comments which have associated dates.
  • This allows you to track deprecations, and things to be fixed with a deadline.

To see the integrated help run sysbox help todo, or sysbox help find.