grpc/grpc-dotnet v2.56.0-pre2

Release v2.56.0-pre2

on GitHub

What's Changed

• [2.56.x] Support infinite idle connection timeout values by @JamesNK in #2234
• [2.56.x] Validate Windows version when using WinHttpHandler by @JamesNK in #2233
• Update version to -pre2 on v2.56.x branch by @jtattermusch in #2246

Full Changelog: v2.56.0-pre1...v2.56.0-pre2