🐛 Ignore UdpSocket's WSAECONNRESET error on Windows

[mokeyish]

closes #391

[mokeyish]

@chmichael Hi, I have changed to using windows_rs based on the code you provided. But I'm not sure if that solves the problem, can you help verify it?

Download link：https://github.com/mokeyish/smartdns-rs/actions/runs/11051243572

[chmichael]

Compiled and running it with 0 udp errors on windows! It works! 😄
ps: i've used the version = "0.58" windows (there is 0.60 with many more fixes but not on cargo yet)

Thank you

[mokeyish]

@chmichael Does this error only occur in Windows MSVC? I see that Windows GNU has a compilation error, so Windows GNU does not apply this code.

https://github.com/mokeyish/smartdns-rs/actions/runs/11051683602/job/30702103661

[chmichael]

@chmichael Does this error only occur in Windows MSVC? I see that Windows GNU has a compilation error, so Windows GNU does not apply this code.

https://github.com/mokeyish/smartdns-rs/actions/runs/11051683602/job/30702103661

@mokeyish
Well i'm using the official rust compiler from https://www.rust-lang.org/tools/install and no error occured on my end.
I've applied your last change in net.rs '''#[cfg(all(target_os = "windows", target_env = "msvc"))]''' and compiled fine.