lib: bump SONAME to libnotmuch5

We plan a sequence of ABI breaking changes. Put the SONAME change in a
separate commit to make reordering easier.

diff --git a/lib/notmuch.h b/lib/notmuch.h
index 16da8be987fda37a25e6854963ab0637c7fd04e3..af4efbc8a18fe030d1652a69807b9024ce75de6f 100644 (file)
--- a/lib/notmuch.h
+++ b/lib/notmuch.h
@@ -55,8 +55,8 @@ NOTMUCH_BEGIN_DECLS
  * The library version number.  This must agree with the soname
  * version in Makefile.local.
  */
-#define LIBNOTMUCH_MAJOR_VERSION       4
-#define LIBNOTMUCH_MINOR_VERSION       4
+#define LIBNOTMUCH_MAJOR_VERSION       5
+#define LIBNOTMUCH_MINOR_VERSION       0
 #define LIBNOTMUCH_MICRO_VERSION       0