Merge branch 'ur/svn-local-zone' into maint

"git svn" used with "--localtime" option did not compute the tz
offset for the timestamp in question and instead always used the
current time, which has been corrected.

* ur/svn-local-zone:
  git svn fetch: Create correct commit timestamp when using --localtime

perl/Git/SVN.pm

@@ -1416,7 +1416,7 @@ sub parse_svn_date {
 			delete $ENV{TZ};
 		}
 
-		my $our_TZ = get_tz_offset();
+		my $our_TZ = get_tz_offset($epoch_in_UTC);
 
 		# This converts $epoch_in_UTC into our local timezone.
 		my ($sec, $min, $hour, $mday, $mon, $year,