Update: Controller Angle Settings added for Oculus and Index

-This update is to address the weapon holding angles for Index and Oculus.
-Through feedback it was found that the weapon hold angles for Index and Oculus were pitched a little too high.
-The default hold angles of the game are set for a Vive/Vive Pro controller.
-Settings options have been added to the player entry area which allow for a new default to be Oculus or Index.
-Setting for Oculus or Index will cause weapon pickups to pitch 15 degrees down from the Vive default.
-This Setting change will be apparent when a map is entered and a weapon is picked up.
-The Setting is saved and will persist between play sessions.