stub out lookup by IP

     and 'a40ea9b5f7545281195f00a80e31ae879197e76b'

     and 'd51aa134c2f1b0fe533f79663f1e79dade41bde1'

to the store

fixup main() test, minor cleanups

use on sybil page

Fix internal error after cancel button on settings form when not logged in

while signing leaseset (ticket #1606)

on /configstats

Fix redundant cast

SSU minimums are met (ticket #1835)

Install: Add max memory option to runplain.sh
Build: Fix minimum Java version for Windows