Added suggested extensions from PR14 (@detain fork)

cf. detain#14

platforms.json

@@ -6,7 +6,7 @@
 		{"name":"actionmax","scrapers":["thegamesdb", "screenscraper"],"formats":["*.daphne", "*.singe"],"aliases":["Action Max", "singe", "daphne"]},
 		{"name":"ags","scrapers":["screenscraper", "mobygames", "thegamesdb"],"formats":["*.exe", "*.ags"],"aliases":["windows", "linux", "pc"]},
 		{"name":"amiga","scrapers":["openretro", "screenscraper"],"formats":["*.uae", "*.adf", "*.dms", "*.adz", "*.rp9", "*.lha", "*.cue", "*.img", "*.iso", "*.hdf"],"aliases":["amiga (aga)", "amiga cdtv", "amiga cd32", "amiga cd32 (hack)", "amiga cd"]},
-		{"name":"amigacd32","scrapers":["openretro", "screenscraper"],"formats":["*.uae", "*.adf", "*.dms", "*.adz", "*.rp9", "*.lha", "*.cue", "*.img", "*.iso", "*.hdf"],"aliases":["amiga (aga)", "amiga cdtv", "amiga cd32", "amiga cd32 (hack)", "amiga cd"]},
+		{"name":"amigacd32","scrapers":["openretro", "screenscraper"],"formats":["*.uae", "*.adf", "*.dms", "*.adz", "*.rp9", "*.lha", "*.cue", "*.img", "*.iso", "*.hdf", "*.chd"],"aliases":["amiga (aga)", "amiga cdtv", "amiga cd32", "amiga cd32 (hack)", "amiga cd"]},
 		{"name":"amstradcpc","scrapers":["screenscraper"],"formats":["*.dsk", "*.cpc"],"aliases":["amstrad cpc", "cpc"]},
 		{"name":"apple2","scrapers":["screenscraper"],"formats":["*.dsk"],"aliases":["apple ii"]},
 		{"name":"arcade","scrapers":["arcadedb", "screenscraper"],"formats":["*.bin", "*.dat"],"aliases":["neo geo", "neo-geo", "neo geo cd", "neo-geo cd", "neo-geo mvs", "capcom play system", "capcom play system 2", "capcom play system 3", "another arcade emulator", "cave", "daphne", "atomiswave", "model 2", "model 3", "naomi", "sega st-v", "mame", "type x", "sega classics", "irem classics", "seta", "midway classics", "capcom classics", "eighting / raizing", "tecmo", "snk classics", "namco classics", "namco system 22", "taito classics", "konami classics", "jaleco", "atari classics", "nintendo classics", "data east classics", "nmk", "sammy classics", "exidy", "acclaim", "psikyo", "non jeu", "technos", "american laser games", "dynax", "kaneko", "video system co.", "igs", "comad", "amcoe", "century electronics", "nichibutsu", "visco", "alpha denshi co.", "coleco", "playchoice", "atlus", "banpresto", "semicom", "universal", "mitchell", "seibu kaihatsu", "toaplan", "cinematronics", "incredible technologies", "gaelco", "mega-tech", "mega-play"]},
@@ -65,13 +65,13 @@
 		{"name":"pc","scrapers":["thegamesdb"],"formats":["*.com", "*.sh", "*.bat", "*.exe", "*.conf"],"aliases":["pc dos", "pc win3.xx", "dos", "windows", "windows 3.x", "windows apps", "pc (microsoft windows)", "steamos"]},
 		{"name":"pc88","scrapers":["thegamesdb"],"formats":["*.d88", "*.88d", "*.cmt", "*.t88"],"aliases":["pc-88", "pc-8801"]},
 		{"name":"pc98","scrapers":["thegamesdb"],"formats":["*.d88", "*.d98", "*.88d", "*.98d", "*.fdi", "*.xdf", "*.hdm", "*.dup", "*.2hd", "*.tfd", "*.hdi", "*.thd", "*.nhd", "*.hdd", "*.fdd", "*.cmd", "*.hdn"],"aliases":["pc-98", "nec pc-9801"]},
-		{"name":"pcfx","scrapers":["screenscraper"],"formats":["*.img", "*.iso", "*.ccd", "*.cue"],"aliases":["pc-fx"]},
+		{"name":"pcfx","scrapers":["screenscraper"],"formats":["*.img", "*.iso", "*.ccd", "*.cue", "*.chd"],"aliases":["pc-fx"]},
 		{"name":"pcengine","scrapers":["openretro","screenscraper"],"formats":["*.pce", "*.chd", "*.cue"],"aliases":["turbografx 16", "turbografx cd", "turbografx-16", "turbografx-16/pc engine", "turbografx-16/pc engine cd", "pc engine", "pc engine cd-rom", "pc engine supergrafx"]},
-		{"name":"pcenginecd","scrapers":["openretro","screenscraper"],"formats":["*.pce", "*.chd", "*.cue"],"aliases":["turbografx 16", "turbografx cd", "turbografx-16", "turbografx-16/pc engine", "turbografx-16/pc engine cd", "pc engine", "pc engine cd-rom", "pc engine supergrafx"]},
+		{"name":"pcenginecd","scrapers":["openretro","screenscraper"],"formats":["*.pce", "*.chd", "*.cue", "*.ccd"],"aliases":["turbografx 16", "turbografx cd", "turbografx-16", "turbografx-16/pc engine", "turbografx-16/pc engine cd", "pc engine", "pc engine cd-rom", "pc engine supergrafx"]},
 		{"name":"pico8","scrapers":["screenscraper"],"formats":["*.png", "*.p8"],"aliases":["pico-8", "pico 8"]},
 		{"name":"pokemini","scrapers":["screenscraper"],"formats":["*.min"],"aliases":["nintendo pokémon mini", "pokémon mini"]},
 		{"name":"ports","scrapers":["thegamesdb"],"formats":["*.com", "*.sh", "*.bat", "*.exe", "*.conf"],"aliases":["pc dos", "pc win3.xx", "dos", "windows", "pc (microsoft windows)"]},
-		{"name":"ps2","scrapers":["screenscraper", "thegamesdb"],"formats":["*.iso", "*.cue", "*.img", "*.mdf", "*.z", "*.z2", "*.bz2", "*.dump", "*.cso", "*.ima", "*.gz"],"aliases":["playstation 2", "sony playstation 2"]},
+		{"name":"ps2","scrapers":["screenscraper", "thegamesdb"],"formats":["*.iso", "*.cue", "*.img", "*.mdf", "*.z", "*.z2", "*.bz2", "*.dump", "*.cso", "*.ima", "*.gz", "*.chd"],"aliases":["playstation 2", "sony playstation 2"]},
 		{"name":"ps3","scrapers":["screenscraper"],"formats":["*.iso", "*.bin", "*.pkg", "*.m3u"],"aliases":["playstation 3", "sony playstation 3"]},
 		{"name":"ps4","scrapers":["thegamesdb"],"formats":["*.iso", "*.bin"],"aliases":["playstation 4", "sony playstation 4"]},
 		{"name":"ps5","scrapers":["thegamesdb"],"formats":["*.iso", "*.bin"],"aliases":["playstation 5", "sony playstation 5"]},
@@ -93,7 +93,7 @@
 		{"name":"videopac","scrapers":["screenscraper"],"formats":["*.bin"],"aliases":["odyssey 2", "magnavox odyssey 2", "videopac g7000", "philips videopac g7000", "videopac+ g7400", "magnavox odyssey²"]},
 		{"name":"virtualboy","scrapers":["screenscraper"],"formats":["*.vb"],"aliases":["nintendo virtual boy", "virtual boy"]},
 		{"name":"wii","scrapers":["thegamesdb", "screenscraper"],"formats":["*.iso", "*.cso", "*.gcz", "*.wbfs", "*.rvz", "*.wad"],"aliases":["nintendo wii", "wiiware"]},
-		{"name":"wiiu","scrapers":["thegamesdb", "screenscraper"],"formats":["*.iso", "*.cso", "*.gcz", "*.wbfs", "*.wud", "*.wux", "*.rpx", "*.app"],"aliases":["nintendo wii u", "wii u", "wiiware"]},
+		{"name":"wiiu","scrapers":["thegamesdb", "screenscraper"],"formats":["*.iso", "*.cso", "*.gcz", "*.wbfs", "*.wud", "*.wux", "*.rpx", "*.app", "*.wua"],"aliases":["nintendo wii u", "wii u", "wiiware"]},
 		{"name":"wonderswan","scrapers":["screenscraper"],"formats":["*.ws"],"aliases":[]},
 		{"name":"wonderswancolor","scrapers":["screenscraper"],"formats":["*.wsc"],"aliases":["wonderswan color"]},
 		{"name":"x68000","scrapers":["screenscraper"],"formats":["*.dim", "*.m3u"],"aliases":["sharp x68000"]},