piros/tor: Code added to Tor to support PIR-based onion service descriptor lookups @ 6af8d0606f1be27d572f46e8ef03112eedc73928

Nick Mathewson 2da54de968 Make tor build on windows again. More work still needed		22 lat temu
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tor.dsw	1777487f4e Tor now builds on win32.	22 lat temu
tor.ncb	2da54de968 Make tor build on windows again. More work still needed	22 lat temu
tor.opt	2da54de968 Make tor build on windows again. More work still needed	22 lat temu