Fixed some more Swagger issues (#11713)

Co-authored-by: Amogh Natu <amnat@microsoft.com>

Author: amoghnatu

specification/synapse/resource-manager/Microsoft.Synapse/preview/2019-06-01-preview/bigDataPool.json

@@ -416,6 +416,14 @@
           "type": "boolean",
           "description": "Whether compute isolation is required or not."
         },
+        "haveLibraryRequirementsChanged": {
+          "type": "boolean",
+          "description": "Whether library requirements changed."
+        },
+        "sessionLevelPackagesEnabled": {
+          "type": "boolean",
+          "description": "Whether session level packages enabled."
+        },
         "sparkEventsFolder": {
           "type": "string",
           "description": "The Spark events folder"

specification/synapse/resource-manager/Microsoft.Synapse/preview/2019-06-01-preview/examples/CreateOrUpdateManagedIdentitySqlControlSettings.json

@@ -24,6 +24,7 @@
           }
         }
       }
-    }
+    },
+    "201": {}
   }
 }

specification/synapse/resource-manager/Microsoft.Synapse/preview/2019-06-01-preview/examples/UpdateSqlPool.json

@@ -48,6 +48,7 @@
           "creationDate": "1970-01-01T00:00:00.000Z"
         }
       }
-    }
+    },
+    "202": {}
   }
 }

specification/synapse/resource-manager/Microsoft.Synapse/preview/2019-06-01-preview/sqlPool.json

@@ -120,6 +120,9 @@
             },
             "description": "OK"
           },
+          "202": {
+            "description": "Accepted"
+          },
           "default": {
             "schema": {
               "$ref": "../../../../common/v1/types.json#/definitions/ErrorContract"
@@ -4918,8 +4921,7 @@
         },
         "restorePointInTime": {
           "type": "string",
-          "description": "Snapshot time to restore",
-          "format": "date-time"
+          "description": "Snapshot time to restore"
         },
         "createMode": {
           "type": "string",

specification/synapse/resource-manager/Microsoft.Synapse/preview/2019-06-01-preview/workspace.json

@@ -753,6 +753,9 @@
             },
             "description": "OK"
           },
+          "201": {
+            "description": "Created"
+          },
           "default": {
             "schema": {
               "$ref": "../../../../common/v1/types.json#/definitions/ErrorContract"