Revision history for Clone-Choose

0.005	2017-10-24
    - avoid distributing Sandbox - fixes GH issue#2 reported by Slaven Rezić

0.004   2017-10-24
    - Added get_backends() function which returns a list of currently
      supported backends.
    - Extended testing for the different clone() providing backends.
    - Introduce environment variable CLONE_CHOOSE_PREFERRED_BACKEND to let
      you preselect your favourite backend.

0.003	2017-10-16
    - Introduce a backend() debug helper to help identifying issues depending
      on underlying

0.002   2017-10-05
    - When using Clone.pm enforce minimum version 0.10.
    - Fix bug which caused clone() not to be exported in the correct namespace.

0.001   2017-09-27
    - First version, released on an unsuspecting world.