Bump the version info, specially as I changed the struct in a binary
incompatible way.

Index: libmrss-0.17/src/Makefile.am
===================================================================
--- libmrss-0.17.orig/src/Makefile.am	2007-04-01 16:43:58.000000000 +0200
+++ libmrss-0.17/src/Makefile.am	2007-04-01 16:44:10.000000000 +0200
@@ -10,7 +10,7 @@
 	mrss_options.c \
 	mrss_search.c
 
-libmrss_la_LDFLAGS = -version-info 0:16:0
+libmrss_la_LDFLAGS = -version-info 0:17:0
 
 EXTRA_DIST = mrss.h mrss_internal.h