[PMC] Used STRINGNULL in String PMC's init() instead of a new empty STRING, which improves performance on the NQP-rx Actions.pm benchmark by 1.45%.
[PMC] Used STRINGNULL in String PMC's init() instead of a new empty STRING,
which improves performance on the NQP-rx Actions.pm benchmark by 1.45%.

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@42605 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

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