Speech Noises 2: Quality of Life, New Sounds (#8044)

* Vending machine jingle much less intense

* SpeechSoundsPrototype has a built in variation parameter

* Sounds in your face are louder but roll off more aggressively so that distant talking sounds are less distracting

* Redo that

* Speech noise system now supports variation of pitch

* license stuff

* PAIs have speech sounds now. Made by altering the pAI sounds.

* Monkeys have sounds from goon now

* New Speech Sounds

* Oops

Resources/Audio/Voice/Talk/license.txt

@@ -1,3 +1,7 @@
+pai.ogg
+pai_ask.ogg
+pai_exclaim.ogg
+all made by github.com/hubismal licensed under CC-BY-3.0
 speak_1_ask.ogg
 speak_1_exclaim.ogg
 speak_1.ogg