Azure CDN : Change casing for subscription ID and API version (#12159)

* change casing of for subId and apiVersion

* fix references

* fix mismacth in apiVersion description

* fix description in cdnwaf

Co-authored-by: Jorin Mejia <jomejia@microsoft.com>

Author: Jorin Mejia

specification/cdn/resource-manager/Microsoft.Cdn/stable/2020-09-01/afdx.json

@@ -5556,7 +5556,7 @@
       "in": "query",
       "required": true,
       "type": "string",
-      "description": "Version of the API to be used with the client request. Current version is 2017-04-02."
+      "description": "Version of the API to be used with the client request. Current version is 2020-09-01."
     },
     "resourceGroupNameParameter": {
       "name": "resourceGroupName",

specification/cdn/resource-manager/Microsoft.Cdn/stable/2020-09-01/cdn.json

@@ -5631,7 +5631,7 @@
       "in": "query",
       "required": true,
       "type": "string",
-      "description": "Version of the API to be used with the client request. Current version is 2017-04-02."
+      "description": "Version of the API to be used with the client request. Current version is 2020-09-01."
     },
     "resourceGroupNameParameter": {
       "name": "resourceGroupName",

specification/cdn/resource-manager/Microsoft.Cdn/stable/2020-09-01/cdnwebapplicationfirewall.json

@@ -46,10 +46,10 @@
             "$ref": "#/parameters/ResourceGroupNameParameter"
           },
           {
-            "$ref": "#/parameters/SubscriptionIdParameter"
+            "$ref": "#/parameters/subscriptionIdParameter"
           },
           {
-            "$ref": "#/parameters/ApiVersionParameter"
+            "$ref": "#/parameters/apiVersionParameter"
           }
         ],
         "responses": {
@@ -91,10 +91,10 @@
             "$ref": "#/parameters/PolicyNameParameter"
           },
           {
-            "$ref": "#/parameters/SubscriptionIdParameter"
+            "$ref": "#/parameters/subscriptionIdParameter"
           },
           {
-            "$ref": "#/parameters/ApiVersionParameter"
+            "$ref": "#/parameters/apiVersionParameter"
           }
         ],
         "responses": {
@@ -131,10 +131,10 @@
             "$ref": "#/parameters/PolicyNameParameter"
           },
           {
-            "$ref": "#/parameters/SubscriptionIdParameter"
+            "$ref": "#/parameters/subscriptionIdParameter"
           },
           {
-            "$ref": "#/parameters/ApiVersionParameter"
+            "$ref": "#/parameters/apiVersionParameter"
           },
           {
             "description": "Policy to be created.",
@@ -193,10 +193,10 @@
             "$ref": "#/parameters/PolicyNameParameter"
           },
           {
-            "$ref": "#/parameters/SubscriptionIdParameter"
+            "$ref": "#/parameters/subscriptionIdParameter"
           },
           {
-            "$ref": "#/parameters/ApiVersionParameter"
+            "$ref": "#/parameters/apiVersionParameter"
           },
           {
             "description": "CdnWebApplicationFirewallPolicy parameters to be patched.",
@@ -249,10 +249,10 @@
             "$ref": "#/parameters/PolicyNameParameter"
           },
           {
-            "$ref": "#/parameters/SubscriptionIdParameter"
+            "$ref": "#/parameters/subscriptionIdParameter"
           },
           {
-            "$ref": "#/parameters/ApiVersionParameter"
+            "$ref": "#/parameters/apiVersionParameter"
           }
         ],
         "responses": {
@@ -280,10 +280,10 @@
         "operationId": "ManagedRuleSets_List",
         "parameters": [
           {
-            "$ref": "#/parameters/SubscriptionIdParameter"
+            "$ref": "#/parameters/subscriptionIdParameter"
           },
           {
-            "$ref": "#/parameters/ApiVersionParameter"
+            "$ref": "#/parameters/apiVersionParameter"
           }
         ],
         "responses": {
@@ -888,19 +888,19 @@
     }
   },
   "parameters": {
-    "SubscriptionIdParameter": {
+    "subscriptionIdParameter": {
       "name": "subscriptionId",
       "in": "path",
       "description": "Azure Subscription ID.",
       "required": true,
       "type": "string"
     },
-    "ApiVersionParameter": {
+    "apiVersionParameter": {
       "name": "api-version",
       "in": "query",
       "required": true,
       "type": "string",
-      "description": "Version of the API to be used with the client request. Current version is 2019-09-01."
+      "description": "Version of the API to be used with the client request. Current version is 2020-09-01."
     },
     "PolicyNameParameter": {
       "name": "policyName",