Change default selector to CUDA-10.2

Author: malfet

_includes/quick_start_local.html

@@ -85,10 +85,10 @@
       <div class="col-md-12 title-block mobile-heading">
         <div class="option-text">Compute Platform</div>
       </div>
-      <div class="col-md-3 option block version" id="cuda10.2">
+      <div class="col-md-3 option block version selected" id="cuda10.2">
         <div class="option-text">CUDA 10.2</div>
       </div>
-      <div class="col-md-3 option block version selected" id="cuda11.1">
+      <div class="col-md-3 option block version" id="cuda11.1">
         <div class="option-text">CUDA 11.1</div>
       </div>
       <div class="col-md-3 option block version" id="rocm4.0">