[library] Config::JSON: switch from JSON language (old API, deprecated and removed) to data_json language (new API); change a load_bytecode of a .pir to .pbc
[library] Config::JSON: switch from JSON language (old API, deprecated and removed) to data_json language (new API); change a load_bytecode of a .pir to .pbc

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@44991 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot