bin/status: also show max repo ID reached thus far

bin/status

@@ -4,7 +4,7 @@
 
 DBNAME="github"
 
-echo "SELECT COUNT(*) FROM repos" | psql "$DBNAME"
+echo "SELECT COUNT(*), MAX(id) FROM repos" | psql "$DBNAME"
 echo "\\l+ ${DBNAME}" | psql "$DBNAME"
 du -sh cache/
 zgrep -i --color=auto "'X-RateLimit-Remaining'" cache/$(ls -t cache/ | head -n 4 | tail -n 1)