libencode-perl: add 2.76 recipe

* Based on v2.52 recipe:
  Paul Eggleton <paul.eggleton@linux.intel.com>
  http://github.com/bluelightning/public_bb_recipes

* which is forked from:
  Emil Petersen <erp@movis.dk>
  http://github.com/EmilRP/public_bb_recipes



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