fixed centering of important links

Author: giohappy

.gitignore

@@ -3,3 +3,4 @@
 build/
 _site/
 .jekyll-metadata
+.jekyll-cache

_includes/footer.html

@@ -7,7 +7,7 @@
     <section class="btm">
       <div class="row">
         <div class="col-md-10">
-          <p>This <a href="http://github.com/geonode/geonode.github.com/" target="_blank">Website</a> is licensed <a href='https://github.com/GeoNode/geonode/blob/master/license.txt'>CC by SA 2022.</a> - <a href='https://github.com/GeoNode/geonode/blob/master/AUTHORS'>GeoNode Contributors.</a> Designed by <a href="http://www.spatialdev.com/" target="_blank">Spatial Dev</a></p>
+          <p class="text-start">This <a href="http://github.com/geonode/geonode.github.com/" target="_blank">Website</a> is licensed <a href='https://github.com/GeoNode/geonode/blob/master/license.txt'>CC by SA</a>. - <a href='https://github.com/GeoNode/geonode/blob/master/AUTHORS'>GeoNode Contributors 2022.</a> Designed by <a href="http://www.spatialdev.com/" target="_blank">Spatial Dev</a></p>
         </div>
         <div class="col-md-2">
           <div class="pull-right social">

_includes/important_links.html

@@ -1,5 +1,5 @@
 <section class="important-links">
-      <div class="row">
+      <div class="row justify-content-center">
         <div class="col-md-1 col-md-offset-1">
           <h2 class="quick-start">Quick Start</h2>
         </div>