logs version info at startup

git-svn-id: https://svn.testnett.uninett.no/radsecproxy/trunk@116 e88ac4ed-0b26-0410-9574-a7f39faa03bf

radsecproxy.c

@@ -2229,6 +2229,7 @@ int main(int argc, char **argv) {
     getargs(argc, argv, &foreground, &loglevel, &configfile);
     if (loglevel)
 	debug_set_level(loglevel);
+    debug(DBG_INFO, "radsecproxy revision $Rev$ starting");
     getmainconfig(configfile ? configfile : CONFIG_MAIN);
     if (loglevel)
 	options.loglevel = loglevel;