piros/tor: Code added to Tor to support PIR-based onion service descriptor lookups @ b82dfdd4a3ad4a9a6a878bd14ee79fdf1a80ce56

Roger Dingledine 8262b7d1db and resolve long-lines and fix an error string		20 lat temu
..
.cvsignore	54b8f7e503 Add a pure-C tor-resolve implementation	22 lat temu
Makefile.am	54b8f7e503 Add a pure-C tor-resolve implementation	22 lat temu
tor-resolve.c	8262b7d1db and resolve long-lines and fix an error string	20 lat temu