New version with bumped socket2

[viraptor]

Could you release a new version with the updated socket2, please? The last tagged version fails compiling with rust 1.64 with:

  error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
     --> /build/etebase-0.31.5-vendor.tar.gz/socket2/src/sockaddr.rs:176:9
      |
  176 |         mem::transmute::<SocketAddrV4, sockaddr_in>(v4);
      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |
      = note: source type: `SocketAddrV4` (48 bits)
      = note: target type: `sockaddr_in` (128 bits)

It's been fixed in https://github.com/etesync/etebase-py/pull/31