Use marks.applychange()

Since 4.3 bookmarks are updated with applychanges() and since 4.6
anything else is deprecated.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>

git-remote-hg

@@ -376,6 +376,9 @@ def updatebookmarks(repo, peer):
     try:
         wlock = repo.wlock()
         tr = repo.transaction('bookmark')
+        if check_version(4, 3):
+            localmarks.applychanges(repo, tr, changes.items())
+        else:
             localmarks.update(changes)
             if check_version(3, 2):
                 localmarks.recordchange(tr)