feat: new resource - security group rule set (#1453)

* feat: new resource - security group rule set

* changelog 1453

* remove unused check fn

Author: Kagashino

.changelog/1453.txt

@@ -0,0 +1,3 @@
+```release-note:new-resource
+tencentcloud_security_group_rule_set
+```

tencentcloud/internal/helper/helper.go

@@ -185,3 +185,10 @@ func ImportWithDefaultValue(defaultValues map[string]interface{}) schema.StateFu
 		return []*schema.ResourceData{d}, nil
 	}
 }
+
+func IsEmptyStr(s *string) bool {
+	if s == nil {
+		return true
+	}
+	return *s == ""
+}

tencentcloud/provider.go

@@ -600,6 +600,7 @@ Virtual Private Cloud(VPC)
     tencentcloud_subnet
     tencentcloud_security_group
     tencentcloud_security_group_rule
+    tencentcloud_security_group_rule_set
     tencentcloud_security_group_lite_rule
 	tencentcloud_address_template
 	tencentcloud_address_template_group
@@ -1222,6 +1223,7 @@ func Provider() terraform.ResourceProvider {
 			"tencentcloud_ha_vip_eip_attachment":                    resourceTencentCloudHaVipEipAttachment(),
 			"tencentcloud_security_group":                           resourceTencentCloudSecurityGroup(),
 			"tencentcloud_security_group_rule":                      resourceTencentCloudSecurityGroupRule(),
+			"tencentcloud_security_group_rule_set":                  resourceTencentCloudSecurityGroupRuleSet(),
 			"tencentcloud_security_group_lite_rule":                 resourceTencentCloudSecurityGroupLiteRule(),
 			"tencentcloud_lb":                                       resourceTencentCloudLB(),
 			"tencentcloud_alb_server_attachment":                    resourceTencentCloudAlbServerAttachment(),