update dependencies

Author: davidtmiller

css/freelancer.css

@@ -1,5 +1,5 @@
 /*!
- * Start Bootstrap - Freelancer v5.1.0 (https://startbootstrap.com/template-overviews/freelancer)
+ * Start Bootstrap - Freelancer v5.1.1 (https://startbootstrap.com/template-overviews/freelancer)
  * Copyright 2013-2019 Start Bootstrap
  * Licensed under MIT (https://github.com/BlackrockDigital/startbootstrap-freelancer/blob/master/LICENSE)
  */

css/freelancer.min.css

@@ -1,7 +1,7 @@
 {
     "title": "Freelancer",
     "name": "startbootstrap-freelancer",
-    "version": "5.1.0",
+    "version": "5.1.1",
     "scripts": {
         "start": "gulp watch"
     },
@@ -46,6 +46,6 @@
         "gulp-rename": "1.4.0",
         "gulp-sass": "4.0.2",
         "gulp-uglify": "3.0.2",
-        "merge-stream": "^1.0.1"
+        "merge-stream": "2.0.0"
     }
 }