[Feature request] Conan recipe to build C++ client and publication to conan-center

[Conan.io](https://conan.io/) is a popular C++ package manager. It would be very handy to have a conan recipe to build the C++ client. It would make it easy to build even on Windows, even with MSVC.
Ultimately, you could pre-build conan packages for various platforms and compilers and publish them to [conan-center](https://bintray.com/conan/conan-center) so that it's easy to include the client lib in a conan-enabled project.

首先检查仓库的 C++ 构建设置和 Conan recipe 的要求。确定客户端所需的软件包元数据、平台和编译器组合，以及发布到 conan-center 的流程。完成标准是：Conan recipe 能够构建 C++ 客户端，包括在使用 MSVC 的 Windows 上构建，并且软件包已准备好发布到 conan-center。

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