(README) updating supported games (Respawn)

README.md

@@ -99,9 +99,13 @@ Full documentation: [snake-biscuits.github.io/bsp_tool/](https://snake-biscuits.
     - [Star Wars: Jedi Knight II - Jedi Outcast](https://github.com/snake-biscuits/bsp_tool/tree/master/bsp_tool/branches/raven/soldier_of_fortune2.py)
   * [Respawn Entertainment](https://github.com/snake-biscuits/bsp_tool/tree/master/bsp_tool/branches/respawn)
     - [Titanfall](https://github.com/snake-biscuits/bsp_tool/tree/master/bsp_tool/branches/respawn/titanfall.py)
+    - [Titanfall (Beta)](https://github.com/snake-biscuits/bsp_tool/tree/master/bsp_tool/branches/respawn/titanfall.py)
     - [Titanfall (Xbox360)](https://github.com/snake-biscuits/bsp_tool/tree/master/bsp_tool/branches/respawn/titanfall_x360.py) :o:
     - [Titanfall 2](https://github.com/snake-biscuits/bsp_tool/tree/master/bsp_tool/branches/respawn/titanfall2.py)
+    - [Titanfall 2 (PS4)](https://github.com/snake-biscuits/bsp_tool/tree/master/bsp_tool/branches/respawn/titanfall2.py)
+    - [Titanfall 2 (PS4 Tech Test)](https://github.com/snake-biscuits/bsp_tool/tree/master/bsp_tool/branches/respawn/titanfall2.py)
     - [Apex Legends](https://github.com/snake-biscuits/bsp_tool/tree/master/bsp_tool/branches/respawn/apex_legends.py)
+    - [Apex Legends (Season 13 onwards)](https://github.com/snake-biscuits/bsp_tool/tree/master/bsp_tool/branches/respawn/apex_legends13.py)
   * [Ritual Entertainment](https://github.com/snake-biscuits/bsp_tool/tree/master/bsp_tool/branches/ritual)
     - [American McGee's Alice](https://github.com/snake-biscuits/bsp_tool/tree/master/bsp_tool/branches/ritual/fakk2.py)
     - [Heavy Metal F.A.K.K. 2](https://github.com/snake-biscuits/bsp_tool/tree/master/bsp_tool/branches/ritual/fakk2.py)