Changes to User/vacantron

• 2024-06-29 18:50:52 UTC (vacantron): Complete 2024q1
• 2024-06-29 16:52:45 UTC (vacantron): Update 2024q1
• 2024-06-29 09:19:40 UTC (vacantron): Add 2024q1 outline
• 2022-06-28 17:53:22 UTC (vacantron): Initial commit