Version 1.19.48.

We need to regenerate the tarball because the previous one
had the guestfsd man page missing.  Hence bumped version
number.

configure.ac

@@ -20,7 +20,7 @@
 # freeform string.
 m4_define([libguestfs_major],   [1])
 m4_define([libguestfs_minor],   [19])
-m4_define([libguestfs_release], [47])
+m4_define([libguestfs_release], [48])
 
 AC_INIT([libguestfs],libguestfs_major.libguestfs_minor.libguestfs_release)
 AC_CONFIG_AUX_DIR([build-aux])