新增ls和ls-remote子命令的--output选项 #119
Description
g ls和g ls-remote子命令增加--output, -o选项，可选值包括text(默认)和json。- json输出示例如下：
[ { "version": "1.21.4", "inUse": true, "installed": true, "packages": [ { "filename": "go1.21.4.darwin-arm64.tar.gz", "url": "https://go.dev/dl/go1.21.4.darwin-arm64.tar.gz", "kind": "Archive", "os": "macOS", "arch": "ARM64", "size": "62MB", "algorithm": "SHA256", "checksum": "8b7caf2ac60bdff457dba7d4ff2a01def889592b834453431ae3caecf884f6a5" } ] } ]