Add row to rempitab table for infinity/nan edge cases (#528)

Previously, when fetching elements from Sleef_rempitabsp
or Sleef_rempitabdp for infinity/nan inputs, we would
hit outside the table. This would trigger a global buffer
overflow error when running any of the trig functions with
an address sanitizer.
Fixes issue #464, on multiple arch. Furthermore tester3advsimd and
tester3advsimdnofma start passing when library is build with
ASAN enabled.