添加 RSA 加密支持(从 PEM 文件)
public static Apq.Cfg.CfgBuilder AddRsaEncryption(this Apq.Cfg.CfgBuilder builder, string pemFilePath, System.Action<Apq.Cfg.Crypto.EncryptionOptions>? configure=null);
builder Apq.Cfg.CfgBuilder
pemFilePath System.String
configure System.Action<EncryptionOptions>