jump-dev wrapup (#146)

- zedong's talk did happen
- add photo
- remove banner

Author: mlubin

_config.yml

@@ -166,5 +166,5 @@ sharing_links: # Appear at the bottom of single blog posts, add as desired. The
   Email: true
 
 # Site header notification content
-notification: |
- [JuMP-dev 2024 will be held July 19-21 in Montréal, Canada](/meetings/jumpdev2024/)
+# notification: |
+#  [JuMP-dev 2024 will be held July 19-21 in Montréal, Canada](/meetings/jumpdev2024/)

_includes/jump-dev-2024-schedule.html

@@ -170,7 +170,7 @@
 <tr>
   <td class="talk-table">15:00&nbsp;</td>
   <td class="talk-table"><div class="talk-title">Teaching Optimization: cvxpy, pyomo, JuMP</div><div class="talk-speaker">Bernardo Freitas Paulo da Costa</div></td>
-  <td class="talk-table"><s><div class="talk-title">Hybrid Quantum Branch-and-Bound Method for Quadratic Unconstrained Binary Optimization</div><div class="talk-speaker">Zedong Peng</div></s></td>
+  <td class="talk-table"><div class="talk-title">Hybrid Quantum Branch-and-Bound Method for Quadratic Unconstrained Binary Optimization</div><div class="talk-speaker">Zedong Peng</div></td>
   <td class="talk-table talk-organization"></td>
 </tr>
 <tr>

_posts/2023-10-22-jump_dev_2024.md

@@ -6,10 +6,12 @@ categories: [jump-dev]
 permalink: /meetings/jumpdev2024/
 ---
 
-JuMP-dev 2024 will be held 19-21 July, 2024 in Montréal, Canada. This is
+JuMP-dev 2024 was held 19-21 July, 2024 in Montréal, Canada. This was
 immediately prior to [ISMP 2024](https://ismp2024.gerad.ca).
 
-The workshop is organized with the help of the [GERAD research center](https://www.gerad.ca/en).
+The workshop was organized with the help of the [GERAD research center](https://www.gerad.ca/en).
+
+<img src="/assets/jump-dev-workshops/2024/jump_dev_2024.jpg" alt="Photo of JuMP-dev attendees (most but not all)">
 
 ## Outline