Links Awakening: Implement New Game (#1334)

Adds Link's Awakening: DX. Fully imports and forks LADXR, with permission - https://github.com/daid/LADXR

worlds/ladx/LADXR/patches/bomb.py

@@ -0,0 +1,20 @@
+from ..assembler import ASM
+
+
+def onlyDropBombsWhenHaveBombs(rom):
+    rom.patch(0x03, 0x1FC5, ASM("call $608C"), ASM("call $50B2"))
+    # We use some of the unused chest code space here to remove the bomb if you do not have bombs in your inventory.
+    rom.patch(0x03, 0x10B2, 0x112A, ASM("""
+        ld   e, INV_SIZE
+        ld   hl, $DB00
+        ld   a, $02
+loop:
+        cp   [hl]
+        jr   z, resume
+        dec  e
+        inc  hl
+        jr   nz, loop
+        jp   $3F8D ; unload entity
+resume:
+        jp   $608C
+    """), fill_nop=True)