[Hub Generated] Review request for Microsoft.Media to add version pre…

…view/2019-05-01-preview and stable/2018-07-01 (#6147)

* Adds base for updating Microsoft.Media from version stable/2018-07-01 to version 2019-05-01-preview

* Updates readme

* Updates API version in new specs and examples

* Initial 2019-05-01-preview checkin
Only steaming service has new API.

* Fix typos.

* Latest transform update test.

* Adds suppression to readme

* Adds suppression to readme

* Add a line feed on last line of most files.

* Remove extra line feeed at the end of example file.

* Update examples

* Add 201 response for content-key-policies-create-playready-open.json

* Fix attribute casing and properties for examples.

* Take latest generated streaming-locators-create-secure-userDefinedContentKeys.json

* Update liveevent examples - remove readonly properties on PUT

* Update streamingendpoint examples - remove readonly properties on PUT

* Lower presentationWindowDuration. Set to max valued supported by code rather than long max.

* Fix bad package tag update

* Another typo - property misspelled

* Fix spelling of specified.

specification/mediaservices/resource-manager/Microsoft.Media/preview/2019-05-01-preview/Common.json

@@ -0,0 +1,80 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "title": "Azure Media Services",
+    "version": "2018-07-01"
+  },
+  "securityDefinitions": {
+    "azure_auth": {
+      "type": "oauth2",
+      "authorizationUrl": "https://login.microsoftonline.com/common/oauth2/authorize",
+      "flow": "implicit",
+      "description": "Azure Active Directory OAuth2 Flow",
+      "scopes": {
+        "user_impersonation": "Impersonate your user account"
+      }
+    }
+  },
+  "paths": {},
+  "definitions": {
+    "Resource": {
+      "description": "The core properties of ARM resources.",
+      "properties": {
+        "id": {
+          "readOnly": true,
+          "type": "string",
+          "description": "Fully qualified resource ID for the resource."
+        },
+        "name": {
+          "readOnly": true,
+          "type": "string",
+          "description": "The name of the resource."
+        },
+        "type": {
+          "readOnly": true,
+          "type": "string",
+          "description": "The type of the resource."
+        }
+      },
+      "x-ms-azure-resource": true
+    },
+    "TrackedResource": {
+      "description": "The resource model definition for a ARM tracked resource.",
+      "properties": {
+        "tags": {
+          "type": "object",
+          "additionalProperties": {
+            "type": "string"
+          },
+          "x-ms-mutability": [
+            "read",
+            "create",
+            "update"
+          ],
+          "description": "Resource tags."
+        },
+        "location": {
+          "type": "string",
+          "x-ms-mutability": [
+            "read",
+            "create"
+          ],
+          "description": "The Azure Region of the resource."
+        }
+      },
+      "allOf": [
+        {
+          "$ref": "#/definitions/Resource"
+        }
+      ]
+    },
+    "ProxyResource": {
+      "description": "The resource model definition for a ARM proxy resource.",
+      "allOf": [
+        {
+          "$ref": "#/definitions/Resource"
+        }
+      ]
+    }
+  }
+}