refine api docs

Signed-off-by: hongming <talonwan@yunify.com>

vendor/github.com/emicklei/go-restful-openapi/CHANGES.md

@@ -1,10 +1,38 @@
 # changes to the go-restful-openapi package
 
-## v1.0.0
+# v2+ versions are using the Go module of go-restful v3+
 
-- Fix for #19 MapModelTypeNameFunc has incomplete behavior
-- prevent array param.Type be overwritten in the else case below (#47)
-- Merge paths with existing paths from other webServices (#48)
+## v1.4.0 + v2.2.0
+    - Allow maps as top level types and support maps to slices (#63)
+
+## v1.3.0 + v2.1.0
+    - add json.Number handling (PR #61)
+    - add type alias support for primitives (PR #61)
+
+## v1.2.0
+
+    - handle map[string][]byte (#59)
+
+## v1.1.0 (v0.14.1)
+
+    - Add Host field to Config which is copied into Swagger object
+    - Enable CORS by default as per the documentation (#58)
+    - add go module
+    - update dependencies
+
+## v0.13.0
+
+    - Do not use 200 as default response, instead use the one explicitly defined.
+    - support time.Duration
+    - Fix Parameter 'AllowableValues' to populate swagger definition
+
+## v0.12.0
+
+    - add support for time.Duration
+    - Populate the swagger definition with the parameter's 'AllowableValues' as an enum (#53)
+    - Fix for #19 MapModelTypeNameFunc has incomplete behavior
+    - Merge paths with existing paths from other webServices (#48)
+    - prevent array param.Type be overwritten in the else case below (#47)
 
 ## v0.11.0