created new 101 folder and added tf files and readme.md

quickstart/101-windows-vm-with-iis-server/variables.tf

@@ -0,0 +1,13 @@
+variable "resource_group_location" {
+  default     = "eastus"
+  description = "Location of the resource group."
+}
+
+variable "resource_group_name_prefix" {
+  default     = "rg"
+  description = "Prefix of the resource group name that's combined with a random ID so name is unique in your Azure subscription."
+}
+
+variable "admin_password" {
+  description = "The password to assign to the Windows Administrator user account."
+}