v6.21.0

Checksum(SHA256) = 3f887325377a28b7dcb30c13df0c8d1345059238b2a9a576e70dd5d8be969db7

To verify the download file is valid, run command openssl sha256 [filename]
Should return the above checksum.

验证下载文件的有效性，请运行以下命令：openssl sha256 [文件名]
会返回如上的验证码。