persistent-nodemap: also list related file as part of the store

This make sure they are will be selected during upgrade, and copy based clone.

Differential Revision: https://phab.mercurial-scm.org/D9749

mercurial/store.py

@@ -389,7 +389,7 b' def _calcmode(vfs):'
 
 
 def isrevlog(f, kind, st):
-    return kind == stat.S_IFREG and f[-2:] in (b'.i', b'.d')
+    return kind == stat.S_IFREG and f[-2:] in (b'.i', b'.d', b'.n', b'.nd')
 
 
 class basicstore(object):

tests/test-persistent-nodemap.t

@@ -626,8 +626,10 b' stream clone'
 The persistent nodemap should exist after a streaming clone
 
   $ hg clone -U --stream --config ui.ssh="\"$PYTHON\" \"$TESTDIR/dummyssh\"" ssh://user@dummy/test-repo stream-clone --debug | egrep '00(changelog|manifest)'
+  adding [s] 00manifest.n (70 bytes)
   adding [s] 00manifest.i (313 KB)
   adding [s] 00manifest.d (452 KB)
+  adding [s] 00changelog.n (70 bytes)
   adding [s] 00changelog.i (313 KB)
   adding [s] 00changelog.d (360 KB)
   $ ls -1 stream-clone/.hg/store/ | egrep '00(changelog|manifest)(\.n|-.*\.nd)'