Create individual pokedex entry files

stats/pokedex/entries/109.asm

@@ -0,0 +1,8 @@
+; KoffingPokedexEntry: ; 0x1b9276
+	db "POISON GAS@" ; species name
+	dw 200, 20; height, width
+	
+	db "If one gets close", $4e, "enough to it when", $4e, "it expels poison-@"
+	db "ous gas, the gas", $4e, "swirling inside it", $4e, "can be seen.@"
+; 0x1b92ec
+