Patch queue

• Patches without an ACK:
  • ​Fix warnings in event.c when building for win32-64
  • ​Remove wrapper code for Windows CryptoAPI function
  • ​Better --auto-proxy support for Windows (3 patches)
  • ​Add IPv6 gateway support for Linux, FreeBSD, and Darwin

PolarSSL patches

• Review PolarSSL SSL library separation patches