v0.0.5      Wed 16 Jan 12:43:24 GMT 2019
    * Add missing LICENCE file
v0.0.4      Wed 16 Jan 09:37:38 GMT 2019
    * Spring Clean and up to CPAN
v0.0.3		Wed Mar 8 20:58:12 2017 +0000 
	* Fix for non-flattening in sub-signature
v0.0.2		Tue Jan 24 21:12:04 2017 +0000 
	* Make zef compatible
v0.0.1		Sat Aug 6 11:52:53 2016 +0100 
	* Initial release