Rename authz to authorization

Signed-off-by: Antonio Murdaca <[email protected]>

README.md

@@ -2,10 +2,10 @@
 
 A collection of helper packages to extend Docker Engine in Go
 
- Plugin type | Documentation | Description
- ------------|---------------|--------------------------------------------------
- Authz       | N/A                                                            | Extend API authorization mechanism
- Network     | [Link](https://docs.docker.com/engine/extend/plugins_network/) | Extend network management
- Volume      | [Link](https://docs.docker.com/engine/extend/plugins_volume/)  | Extend persistent storage
+ Plugin type   | Documentation | Description
+ --------------|---------------|--------------------------------------------------
+ Authorization | N/A                                                            | Extend API authorization mechanism
+ Network       | [Link](https://docs.docker.com/engine/extend/plugins_network/) | Extend network management
+ Volume        | [Link](https://docs.docker.com/engine/extend/plugins_volume/)  | Extend persistent storage
 
 See the [understand Docker plugins documentation section](https://docs.docker.com/engine/extend/plugins/).

authz/README.md → authorization/README.md

@@ -1,28 +1,28 @@
-# Docker authz extension api.
+# Docker authorization extension api.
 
-Go handler to create external authz extensions for Docker.
+Go handler to create external authorization extensions for Docker.
 
 ## Usage
 
 This library is designed to be integrated in your program.
 
-1. Implement the `authz.Plugin` interface.
-2. Initialize a `authz.Handler` with your implementation.
-3. Call either `ServeTCP` or `ServeUnix` from the `authz.Handler`.
+1. Implement the `authorization.Plugin` interface.
+2. Initialize a `authorization.Handler` with your implementation.
+3. Call either `ServeTCP` or `ServeUnix` from the `authorization.Handler`.
 
 ### Example using TCP sockets:
 
 ```go
   p := MyAuthZPlugin{}
-  h := authz.NewHandler(p)
+  h := authorization.NewHandler(p)
   h.ServeTCP("test_plugin", ":8080")
 ```
 
 ### Example using Unix sockets:
 
 ```go
   p := MyAuthZPlugin{}
-  h := authz.NewHandler(p)
+  h := authorization.NewHandler(p)
   h.ServeUnix("root", "test_plugin")
 ```
 

authz/api.go → authorization/api.go

@@ -1,4 +1,4 @@
-package authz
+package authorization
 
 import (
 	"net/http"

authz/api_test.go → authorization/api_test.go

@@ -1,4 +1,4 @@
-package authz
+package authorization
 
 import "testing"