libtest-harness-perl: add 3.30

Test::Harness - Run Perl standard test scripts with statistics

* Uses ${CPAN_MIRROR} option
* RPROVIDES based on v3.28 recipe:
        Paul Eggleton <paul.eggleton@linux.intel.com>
        http://github.com/bluelightning/public_bb_recipes
* which is forked from
        Emil Petersen <erp@movis.dk> repo
        http://github.com/EmilRP/public_bb_recipes/


* run through oe-stylize and clean bad white space
* correct email address to oe-dev

Signed-off-by: Tim Orling <TicoTimo@gmail.com>