router: implement support for jump_fnv1a_ch hash, docs to follow
router: implement support for jump_fnv1a_ch hash, docs to follow

grobian/carbon-c-relay,piotr1212/carbon-c-relay,piotr1212/carbon-c-relay,grobian/carbon-c-relay,piotr1212/carbon-c-relay,grobian/carbon-c-relay,piotr1212/carbon-c-relay