piros/tor: Code added to Tor to support PIR-based onion service descriptor lookups @ cf73ff195bc3e2d64f44c5bded9cff5cdd53797e

Nick Mathewson 36631d6401 Fix a couple of win32-related build issues when using latest libevent.		19 éve
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Tor	d858aeaf3c Update VC7 Tor project: Lnik with /delayload:ADVAPI32.DLL to prevent win98 from barfing when it tries to load service-related functions.	19 éve
tor_resolve	36631d6401 Fix a couple of win32-related build issues when using latest libevent.	19 éve