[AzureCLIV2] Update task-lib to the latest version to resolve the problem with percent symbol encoding (#14838)

* Update task-lib from 3.0.6-preview.0 to 3.1.2

Author: Alexander Smolyakov

Tasks/AzureCLIV2/package-lock.json

@@ -19,10 +19,10 @@
   "dependencies": {
     "@types/node": "^10.17.0",
     "@types/q": "1.0.7",
-    "azure-pipelines-task-lib": "^3.0.6-preview.0",
+    "azure-pipelines-task-lib": "^3.1.2",
     "@types/mocha": "^5.2.7"
   },
   "devDependencies": {
     "typescript": "4.0.2"
   }
-}
+}

Tasks/AzureCLIV2/package.json

@@ -20,7 +20,7 @@
     "version": {
         "Major": 2,
         "Minor": 1,
-        "Patch": 0
+        "Patch": 1
     },
     "minimumAgentVersion": "2.0.0",
     "instanceNameFormat": "Azure CLI $(scriptPath)",

Tasks/AzureCLIV2/task.json

@@ -20,7 +20,7 @@
   "version": {
     "Major": 2,
     "Minor": 1,
-    "Patch": 0
+    "Patch": 1
   },
   "minimumAgentVersion": "2.0.0",
   "instanceNameFormat": "ms-resource:loc.instanceNameFormat",