piros/tor: Code added to Tor to support PIR-based onion service descriptor lookups @ db7dd3ee7a07d9bc121d1c8f353e206327bb72c5

Sebastian Hahn db7dd3ee7a remove some dead code, found by coverity		15 lat temu
..
common	5afab5ca19 Check maximum properly in crypto_rand_int()	15 lat temu
config	83e3975c8b Merge branch 'maint-0.2.1' into maint-0.2.2	15 lat temu
or	db7dd3ee7a remove some dead code, found by coverity	15 lat temu
test	bbf2fee8ff Reject 128-byte keys that are not 1024-bit	15 lat temu
tools	57810c333a Remove the -F option from tor-resolve.	15 lat temu
win32	713db8dbfa bump to 0.2.2.19-alpha	15 lat temu
Makefile.am	da1aa66f70 Move testing code into new src/test directory.	16 lat temu