feat: archive full dolphin-emu/Sys, add DSP/font/IPL paths to pack

dolphin-emu/Sys/ folder (2562 files) from libretro/dolphin Data/Sys.
retroarch.yml: DSP firmware (dsp_coef.bin, dsp_rom.bin), fonts
(font_western.bin, font_japanese.bin) at dolphin-emu/Sys/GC/ paths.
ref: DolphinLibretro/Boot.cpp:72-73, HW/DSPLLE/DSPHost.cpp,
HW/EXI/EXI_DeviceIPL.cpp. pack: 452 files, 0 missing.

bios/Nintendo/GameCube/dolphin-emu/Sys/GameSettings/GBOP51.ini

@@ -0,0 +1,30 @@
+# GBOP51 - Burnout
+
+[OnFrame]
+# Add memory patches to be applied every frame here.
+
+[ActionReplay]
+# Add action replay cheats here.
+$Infinite Continues
+04233DD8 00000063
+$Infinite Boost
+0425C0DC 42C80000
+$All Vehicles Unlocked
+0422F484 00000000
+0422F48C 00000000
+0422F498 00000000
+0422F4A0 00000000
+$All Tracks Unlocked
+00000000 8422F4A4
+00000000 00110001
+$All Championship Races Open
+00000000 8422F4E8
+00000000 00050001
+$All Face Offs Unlocked
+00000000 8422F514
+00000000 00040001
+$Survival Mode Unlocked
+0422F524 00000000
+$On 3rd Lap (Hold L+R)
+3A58BF20 00000060
+0225B4F2 00000003