UCS@school 5.2v3 Changelog# 1. UCS@school-Update 1.1. General notes on the update 1.2. Update process 2. Changelog 2.1. Released on Jul 31, 2025 2.2. Released on Jul 29, 2025 2.3. Released on Jun 25, 2025 2.4. Released on Jun 12, 2025 3. Indices