Add a precompiled header for RELs (#2597)

src/d/actor/d_a_obj_keyhole.cpp

@@ -3,14 +3,14 @@
  * 
 */
 
+#include "d/dolzel_rel.h"
+
 #include "d/actor/d_a_obj_keyhole.h"
 #include "d/d_com_inf_game.h"
 #include "d/d_s_play.h"
 #include "d/actor/d_a_player.h"
 #include "Z2AudioLib/Z2Instances.h"
 
-UNK_REL_DATA
-
 /* 80C4124C-80C41270 0000EC 0024+00 1/1 0/0 0/0 .text            __ct__19daObj_Keyhole_HIO_cFv */
 daObj_Keyhole_HIO_c::daObj_Keyhole_HIO_c() {
     id = -1;
@@ -264,8 +264,6 @@ static void chain_control3(obj_keyhole_class* i_this, kh_chain_s* i_chain_s, int
     }
 }
 
-UNK_REL_BSS
-
 /* 80C43CE5 0003+00 data_80C43CE5 None */
 static u8 l_HIOInit;