feat: add support for SOCKS5 proxy #1749

Job	Run time
Xcode Build for iOS	41s
Xcode Build for iOS	41s
Lint	16s
Lint	16s
Linux (GCC 7, 32-bit)	1m 40s
Linux (GCC 7, 32-bit)	1m 40s
Linux (GCC 12)	9m 13s
Linux (GCC 12)	9m 13s
Linux (clang 15 + asan + llvm-cov)	10m 14s
Linux (clang 15 + asan + llvm-cov)	10m 14s
Linux (clang 15 + kcov)	26m 16s
Linux (clang 15 + kcov)	26m 16s
Linux (gcc 12 + code-checker + valgrind)	7m 12s
Linux (gcc 12 + code-checker + valgrind)	7m 12s
macOS 14 (xcode llvm)	5m 4s
macOS 14 (xcode llvm)	5m 4s
macOS 13 (xcode llvm)	10m 30s
macOS 13 (xcode llvm)	10m 30s
macOS 14 (xcode llvm + universal)	13m 0s
macOS 14 (xcode llvm + universal)	13m 0s
macOS 15 (clang 18 + asan + llvm-cov)	13m 36s
macOS 15 (clang 18 + asan + llvm-cov)	13m 36s
Windows (old VS, 32-bit)	13m 40s
Windows (old VS, 32-bit)	13m 40s
Windows (latest)	12m 16s
Windows (latest)	12m 16s
LLVM-Mingw	17m 38s
LLVM-Mingw	17m 38s
Android (API 35, NDK 27)	20m 47s
Android (API 35, NDK 27)	8m 12s
Create Release Archive	0s
Create Release Archive	0s
	5h 11m 31s

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