archive old experiments and publish swe series

experiments/swe-board-feedback/README.md

@@ -0,0 +1,6 @@
+# SWE board and organizer feedback, 20 tasks
+
+Three model populations completed on the baseline's 20 SWE tasks.
+
+See [analysis](analysis.md), [design](DESIGN.md), [series protocol](../../docs/swe-scenario-series.md), and the [GLM](glm-plan.json), [Muse](muse-plan.json), and [DeepSeek](deepseek-plan.json) plans.
+See [recovery](recovery.md) for the failed-attempt record.