Added Chiptone settings files and readme

src/assets/sfx/Chiptone_Settings/Readme.txt

src/assets/sfx/Chiptone_Settings/settings_AbendUp.cpt

src/assets/sfx/Chiptone_Settings/settings_Eb_blip.cpt

src/assets/sfx/Chiptone_Settings/settings_GtritoneUp.cpt

src/assets/sfx/Chiptone_Settings/settings_Mute.cpt

src/assets/sfx/Chiptone_Settings/settings_Pause.cpt

src/assets/sfx/Chiptone_Settings/settings_Pen.cpt

src/assets/sfx/Chiptone_Settings/settings_PenDraw1.cpt

src/assets/sfx/Chiptone_Settings/settings_PicSnapHey.cpt

src/assets/sfx/Chiptone_Settings/settings_TeleportEnd.cpt

src/assets/sfx/Chiptone_Settings/settings_TeleportStart.cpt

src/assets/sfx/Chiptone_Settings/settings_slowdown.cpt

src/assets/sfx/Chiptone_Settings/settings_speedUp.cpt

src/assets/sfx/Chiptone_Settings/settings_whoosh.cpt