Original SR2 Reaver and Planeshift sound

New Reaver action sounds (from the special attack sound (Soul Reaver
2)) and new, original reaver show and planeshift sound.
Note: The old sr1-pitched-planeshift is the Soul Reaver 1 version of
the planeshift sound, pitched up so it matches the Soul Reaver 2 /
Defiance style sound.
(It took me a lot of work to get the game recorded, as Mirillis Action!
didn’t detect the game (probably different graphics engine) and OBS
didn’t record sound AT FIRST. Then it did :))