update change log

Author: likexian

CHANGELOG.md

@@ -1,5 +1,16 @@
-## 1.22.1 (Unreleased)
+## 1.23.0 (Unreleased)
+
+FEATURES:
+
+* **New Data Source**: `tencentcloud_images`
+* **Provider TencentCloud**: add `security_token` argument
+
+ENHANCEMENTS:
+
+* All api calls now using api3.0
+
 BUG FIXES:
+
 * Fixed docs of CAM
 
 ## 1.22.0 (November 05, 2019)

README.md

@@ -3,7 +3,7 @@
 ## Requirements
 
 * [Terraform](https://www.terraform.io/downloads.html) 0.12.x
-* [Go](https://golang.org/doc/install) 1.13 (to build the provider plugin)
+* [Go](https://golang.org/doc/install) 1.13.x (to build the provider plugin)
 
 ## Usage