spacemanager: Move dcache.enable.space-reservation to proper file

It was originally declared in spacemanager.properties because it inherited
from a now deprecated space manager property. Since that's no longer the
case, we may just as well move it to the "normal" place.

Target: trunk
Require-notes: no
Require-book: no
Acked-by: Paul Milar <paul.millar@desy.de>
Patch: https://rb.dcache.org/r/7576/

skel/share/defaults/dcache.properties

@@ -649,6 +649,16 @@ dcache.authn.vomsdir=${dcache.paths.grid-security}/vomsdir
 (forbidden)overwriteEnabled = Use dcache.enable.overwrite
 (one-of?true|false)dcache.enable.overwrite = true
 
+#  ---- Whether space reservation should be supported.
+#
+#   Whether to support space reservations in this dCache instance. This
+#   controls whether services expect a space manager to operate. You
+#   still need to instantiate the spacemanager service by adding it to
+#   the layout file on one of the dCache nodes (preferrably in the same
+#   domain as the poolmanager service).
+#
+(one-of?true|false)dcache.enable.space-reservation=false
+
 #  ---- Upload directory
 #
 #   Some protocols (currently just SRM) allow a client to upload a file and, once

skel/share/defaults/spacemanager.properties

@@ -3,16 +3,6 @@
 #  -----------------------------------------------------------------------
 @DEFAULTS_HEADER@
 
-#  ---- Whether space reservation should be supported.
-#
-#   Whether to support space reservations in this dCache instance. This
-#   controls whether services expect a space manager to operate. You
-#   still need to instantiate the spacemanager service by adding it to
-#   the layout file on one of the dCache nodes.
-#
-(forbidden)srmSpaceManagerEnabled = Use dcache.enable.space-reservation
-(one-of?true|false)dcache.enable.space-reservation=false
-
 #  ---- Cell name of space manager
 #
 #   This property defines the cell name of the space manager service.
@@ -136,3 +126,4 @@ spacemanager.db.schema.changelog=diskCacheV111/services/space/db/spacemanager.ch
 (obsolete)DefaultAccessLatencyForSpaceReservation = No longer used
 (obsolete)spacemanager.default-access-latency = No longer used
 (obsolete)spacemanager.default-retention-policy = No longer used
+(forbidden)srmSpaceManagerEnabled = Use dcache.enable.space-reservation