Add maxmind license key (#12)

* Add MaxMindLicenseKey

* fix lint errors

* fix update

src/commands/deployment/testservers/status/status.ts

@@ -17,7 +17,7 @@ module.exports = {
   description: 'Show status for available testservers (s)',
   hidden: false,
   run: async (toolbox: GluegunMenuToolbox) => {
-    
+
     const { system, strings } = toolbox
 
     const stacks = JSON.parse(strings.trim(await system.run(`aws cloudformation list-stacks`)));
@@ -45,14 +45,14 @@ module.exports = {
             updated: '',
           }
         }
-        
+
       }
       return Promise.resolve(null);
     }));
 
     const curratedStacks: Stack[] = teststacks.filter(Boolean);
 
-    const status = (status: string) => {  
+    const status = (status: string) => {
       switch(status) {
         case 'NO_STATUS':
           return `(${chalk.red.bold('?')})`;
@@ -78,10 +78,10 @@ module.exports = {
 
     const timeSince = (date: number) => {
       const now = Date.now();
-      var seconds = Math.floor((now - date) / 1000);
-    
-      var interval = seconds / 31536000;
-    
+      let seconds = Math.floor((now - date) / 1000);
+
+      let interval = seconds / 31536000;
+
       if (interval > 1) {
         return Math.floor(interval) + " years";
       }