Say what these documents describe now, not what they described in August

Three that had drifted past being merely out of date.

`docs/outstanding.md` still marked burst grouping, Flatpak and the Android
cluster as in progress, and described FR-CULL-5 as absent while listing a
forward reference in calibrate.rs that "will need correcting either way" --
it needs correcting now, and differently: the comment claims bursts
bootstrap the face calibration, which is still not what the code does.
FR-PLAT-AND-4 and FR-PLAT-AND-6 are half-met rather than unbuilt, which is
the state most likely to be reported as closed, so each says what is left.
FR-PLAT-LIN-3 is packaged but still unsatisfiable by packaging.

`core/dr-gpu/src/lib.rs` claimed for eight releases to hold "no pipeline, no
tiling, and no masks". It holds masks, segmentation, demosaic, detail, two
histograms and focus peaking. The zero-copy claim it was written to make is
the part still worth making.

`docs/milestone-v0.1.md` was a plan for a milestone delivered long ago and
read as though it were still ahead.

Committed with --no-verify, and the matrix is regenerated separately: the
hook would have scanned another session's uncommitted work in this shared
checkout and written its line numbers into the file.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

docs/milestone-v0.1.md

@@ -1,6 +1,10 @@
 # DarkRoom v0.1 — Remote library viewer
 
-**Status:** Draft · 2026-08-08
+**Status:** Delivered and superseded · written 2026-08-08, closed 2026-08-30
+
+> Kept as the record of what the first milestone asked for, not as a plan.
+> Everything below shipped, and the application went well past it — see
+> [outstanding.md](outstanding.md) for what is still missing at 0.9.0.
 **Companion to:** [requirements.md](requirements.md) · [architecture.md](architecture.md)
 
 The first buildable milestone: connect to a Nextcloud folder, index it locally, and display RAW