piros/tor: Code added to Tor to support PIR-based onion service descriptor lookups @ 126832a3f7249d6508d3c1d73158b1593f219fa7

Nick Mathewson 126832a3f7 Merge branch 'bug1138'		16 lat temu
..
common	edc9256e95 Merge remote branch 'public/win_unicode_fixes'	16 lat temu
config	c05c8dbd78 Merge remote branch 'origin/maint-0.2.1'	16 lat temu
or	126832a3f7 Merge branch 'bug1138'	16 lat temu
test	608d1614b9 Update to the latest tinytest version	16 lat temu
tools	14bc4dcc22 Rename log.h to torlog.h	16 lat temu
win32	89b424037b Bump version to 0.2.2.15-alpha-dev	16 lat temu
Makefile.am	da1aa66f70 Move testing code into new src/test directory.	17 lat temu