Add prelocked versions of cinder door/garage

This is as per the wooden versions, adds cinder_door_kit_locked and
cinder_garage_kit_locked.

The same could be done for the version with the door WITHOUT the door
lock, but I feel this is enough.

SQF/dayz_code/stringtable.xml

@@ -15607,7 +15607,7 @@
 			<Russian>Дверной проём</Russian>
 		</Key>
 		<Key ID="STR_EPOCH_BLOCKDOORWAY_DESC">
-			<English>Cinder block doorway.</English>
+			<English>Cinder block wall with metal single access door.</English>
 			<German>Ein Türdurchgang aus Beton.</German>
 			<Russian>Дверной проём в стене из шлакоблоков.</Russian>
 		</Key>
@@ -15618,14 +15618,17 @@
 		<Key ID="STR_EPOCH_BLOCKDOORLOCKED">
 			<English>Cinder Door (locked)</English>
 			<German>Betontür (verschlossen)</German>
-		</Key>			
+		</Key>
+		<Key ID="STR_EPOCH_BLOCKDOORWAY_LOCKED_DESC">
+			<English>Cinder block wall with locked metal single access door.</English>
+		</Key>
 		<Key ID="STR_EPOCH_BLOCKGARAGEDOORWAY">
 			<English>Cinder Garage Doorway</English>
 			<German>Beton-Garagentürrahmen</German>
 			<Russian>Дверной проём (гаражный)</Russian>
 		</Key>
 		<Key ID="STR_EPOCH_BLOCKGARAGEDOORWAY_DESC">
-			<English>Cinder block garage doorway.</English>
+			<English>Cinder block wall with metal garage doorway.</English>
 			<German>Ein Garagentürrahmen aus Beton.</German>
 			<Russian>Гаражный дверной проём в стене из шлакоблоков.</Russian>
 		</Key>
@@ -15636,7 +15639,10 @@
 		<Key ID="STR_EPOCH_BLOCKGARAGEDOORLOCKED">
 			<English>Cinder Garage Door (locked)</English>
 			<German>Beton-Garagentür (verschlossen)</German>
-		</Key>		
+		</Key>
+		<Key ID="STR_EPOCH_BLOCKGARAGEDOORWAY_LOCKED_DESC">
+			<English>Cinder block wall with locked metal garage doorway.</English>
+		</Key>
 		<Key ID="STR_EPOCH_FLOORCEILING">
 			<English>Floor/Ceiling</English>
 			<German>Holzboden/Decke</German>