Added Conf setting to Enable mob-warping when standing on Dimensional Door (#4472)

conf/battle/monster.conf

@@ -71,6 +71,7 @@ monster_chase_refresh: 3
 // 1: Enable mob-warping when standing on NPC-warps
 // 2: Enable mob-warping when standing on Priest Warp Portals
 // 4: Disable warping when the target map is a 'nobranch' map.
+// 8: Enable mob-warping when standing on Dimensional Door
 mob_warp: 0
 
 // If these are set above 0, they define the time (in ms) during which monsters

src/map/battle.cpp

@@ -8219,7 +8219,7 @@ static const struct _battle_data {
 	{ "produce_item_name_input",            &battle_config.produce_item_name_input,         0x1|0x2, 0,     0x9F,           },
 	{ "display_skill_fail",                 &battle_config.display_skill_fail,              2,      0,      1|2|4|8,        },
 	{ "chat_warpportal",                    &battle_config.chat_warpportal,                 0,      0,      1,              },
-	{ "mob_warp",                           &battle_config.mob_warp,                        0,      0,      1|2|4,          },
+	{ "mob_warp",                           &battle_config.mob_warp,                        0,      0,      1|2|4|8,          },
 	{ "dead_branch_active",                 &battle_config.dead_branch_active,              1,      0,      1,              },
 	{ "vending_max_value",                  &battle_config.vending_max_value,               10000000, 1,    MAX_ZENY,       },
 	{ "vending_over_max",                   &battle_config.vending_over_max,                1,      0,      1,              },