Add m114.1(boogerman), m281, bmc-80013b. Update m205. Disable kt-008 hack on mmc3. Add a few games to ines-correct.h

- Support for Boogerman (SuperGame) Mapper 114, submapper 1
- Update Mapper 205 based on nesdev, move previous mapper 205 to separate GN-45 mapper with retained support to emulate OK-411
- Use nes-to-unif wrapper for some games which does not have nes 2.0 header.
- add unif board BMC-80013-B
- add mapper 281 (JY-052)
- disable KT-008 hack on mmc3. KT-008 boards should be assigned as Mapper 224. Fixes Final Fantasy X1/X2
- force-assign a few roms using ines-correct.h

src/boards/bmc80013b.c

@@ -0,0 +1,77 @@
+/* FCEUmm - NES/Famicom Emulator
+ *
+ * Copyright (C) 2019 Libretro Team
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+/* NES 2.0 Mapper 274 is used for the 90-in-1 Hwang Shinwei multicart.
+ * Its UNIF board name is BMC-80013-B.
+ * https://wiki.nesdev.com/w/index.php/NES_2.0_Mapper_274 */
+
+#include "mapinc.h"
+
+static uint8 regs[2], mode;
+
+static SFORMAT StateRegs[] =
+{
+	{ &regs[0], 1, "REG0" },
+	{ &regs[1], 1, "REG1" },
+	{ &mode, 1, "MODE" },
+	{ 0 }
+};
+
+static void Sync(void) {
+	if (mode & 0x02)
+		setprg16(0x8000, regs[0] & 0x0F | regs[1] & 0x70);
+	else
+		setprg16r(1, 0x8000, regs[0] & 0x03);
+	setprg16(0xC000, regs[1]);
+	SetupCartMirroring(((regs[0] >> 4) & 1) ^ 1, 1, NULL);
+}
+
+static DECLFW(BMC80013BWrite) {
+	uint8 reg = (A >> 13) & 0x03;
+	if (!reg)
+		regs[0] = V & 0x1F;
+	else {
+		regs[1] = V & 0x7F;
+		mode = reg;
+	}
+	Sync();
+}
+
+static void BMC80013BPower(void) {
+	Sync();
+	setchr8(0);
+	SetReadHandler(0x8000, 0xFFFF, CartBR);
+	SetWriteHandler(0x8000, 0xFFFF, BMC80013BWrite);
+}
+
+static void BMC80013BReset(void) {
+	regs[0] = regs[1] = mode = 0;
+	Sync();
+}
+
+static void BMC80013BRestore(int version) {
+	Sync();
+}
+
+void BMC80013B_Init(CartInfo *info) {
+	info->Power = BMC80013BPower;
+	info->Reset = BMC80013BReset;
+	GameStateRestore = BMC80013BRestore;
+	AddExState(&StateRegs, ~0, 0, 0);
+}