pgAssistant 3.8.0 : continuous improvement loop for Postgres

With this release, pgAssistant is evolving beyond PostgreSQL analysis and tuning to become a continuous PostgreSQL improvement platform . The new positioning is built around a continuous improvement loop : Observe → Diagnose → Prioritize → Plan → Implement → Collect again → Measure pgAssistant already helped identify what should be improved and turn recommendations into a prioritized Executive Plan with clear DEV and OPS ownership. Combined with pgAssistant Collector, version 3.8.0 goes further by adding historical workload and environment measurements.