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/GAL.ini

@@ -0,0 +1,69 @@
+# GALE01, GALJ01, GALP01 - Super Smash Bros Melee
+
+[Core]
+# Values set here will override the main Dolphin settings.
+
+[OnFrame]
+# Add memory patches to be applied every frame here.
+
+[Gecko]
+$Trophy Viewer
+80000000 3FE38E39
+80000004 3F800000
+F6000002 80008180
+41C80000 C0400000
+41700000 41200000
+4A100000 00000010
+80000008 3A1415CC
+8000000C 3A22339E
+88A00008 00000000
+88A0000C 00000004
+94210008 00000010
+94210008 00000018
+9421000C 00000000
+9421000C 00000008
+90010008 00000010
+9001000C 00000018
+86910008 3B23D70A
+8691000C BB23D70A
+8641000C 80000000
+90010008 00000000
+9001000C 00000008
+86910008 3A377CB9
+8691000C BA377CB9
+8641000C 80000000
+80000008 3D1F3FD9
+8000000C 3D2EFAA4
+88A00008 00000000
+88A0000C 00000004
+94210008 00000028
+94210008 0000002C
+9421000C 00000020
+9421000C 00000024
+90010008 00000028
+9001000C 0000002C
+86910008 3CCCCCCD
+8691000C BCCCCCCD
+8641000C 80000000
+90010008 00000020
+9001000C 00000024
+86910008 3BE9C886
+8691000C BBE9C886
+8641000C 80000000
+86A00000 3D081C71
+86A00004 3D151505
+94210000 00000014
+86400000 80000000
+94210000 0000001C
+94210004 00000004
+86400004 80000000
+94210004 0000000C
+
+[ActionReplay]
+# Add action replay cheats here.
+
+[Video_Stereoscopy]
+StereoConvergence = 64
+
+[Gecko_RetroAchievements_Verified]
+$Trophy Viewer