Add timeline

content/sdv-community-day-july-2023/index.md

@@ -70,6 +70,15 @@ facilitate more agile and faster time-to-market software development.
     {{</ grid/div >}}
 {{</ grid/section-container >}}
 
+{{< grid/section-container containerClass="container text-center padding-top-40 padding-bottom-60" isMarkdown="false" >}}
+  <h2>Community Days Timeline</h2>
+  <img 
+    class="img img-responsive margin-auto margin-top-40" 
+    src="images/timeline.png" 
+    alt="May 8: Event registration opens. May 11: Info meeting for new organizations. June 9: Call for proposals deadline for tech talks and presentations. June 23: Project proposal deadline and public review started. July 6: Q2 Community Day Eclipse Foundation event at ZF Friedrichshafen." 
+  />
+{{</ grid/div >}}
+
 <!-- Onsite -->
 {{< grid/section-container containerClass="container" class="row text-center padding-bottom-60 padding-top-40" isMarkdown="false" >}}
     <h2>Information for Onsite Attendees</h2>