piros/tor: Code added to Tor to support PIR-based onion service descriptor lookups @ 742514be2f4108953308d20d5967de590ba4100d

Nick Mathewson 742514be2f scan-build is more mature now; no need to hardcode the one in my /opt/clang-3.4		10 lat temu
..
cov-blame	9230bc7c65 Clean the contrib directory with torch and machete.	12 lat temu
cov-diff	48af23eb0d Emit fewer spurious lines in cov-diff output.	11 lat temu
cov-display	ebff18d18e Allow cov-display to take directories as arguments	10 lat temu
coverage	9230bc7c65 Clean the contrib directory with torch and machete.	12 lat temu
scan-build.sh	742514be2f scan-build is more mature now; no need to hardcode the one in my /opt/clang-3.4	10 lat temu