piros/tor: Code added to Tor to support PIR-based onion service descriptor lookups @ 20b88190238a9fe4ba3399e45f1f3e068fdba2e4

Roger Dingledine 20b8819023 even better, only print extend attempts if there are any.		22 lat temu
..
common	40f9f94794 don't add a spurious newline before [truncated]	22 lat temu
config	92a44fddb1 allow unverified nodes in middle and rendezvous positions by default	22 lat temu
or	20b8819023 even better, only print extend attempts if there are any.	22 lat temu
win32	5b61dd0457 Fix all warnings on win32 build	22 lat temu
.cvsignore	bd627daa40 First cut at cleaning out a lot of the extra stuff.	24 lat temu
Makefile.am	de6cbe53c0 some early bugfixes	23 lat temu