[evolution-data-server] Bump libedata-cal soname from 6 to 7.

[Matthew Barnes <mbarnes src gnome org>]

commit 8e8926d915fc3e1c527c91ec650c981836b1d1d3
Author: Matthew Barnes <mbarnes redhat com>
Date:   Sun Jan 10 00:04:36 2010 -0500

    Bump libedata-cal soname from 6 to 7.
    
    An ABI break was caused by the addition of a "refresh" method in the
    middle of the ECalBackendClass struct.

 configure.ac |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 0cf6e17..29892fb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -67,8 +67,8 @@ LIBECAL_CURRENT=9
 LIBECAL_REVISION=2
 LIBECAL_AGE=2
 
-LIBEDATACAL_CURRENT=6
-LIBEDATACAL_REVISION=2
+LIBEDATACAL_CURRENT=7
+LIBEDATACAL_REVISION=0
 LIBEDATACAL_AGE=0
 
 LIBEDATABOOK_CURRENT=6