[featureJosh]

What it changes

Prepares the stable release 0.13.0 (build Q: Quokka).

• CHANGELOG: Unreleased becomes ## 0.13.0 (build Q: Quokka), rewritten from the two Testing builds' notes into the simple form (Update line, Highlights, Added, Changed, Fixed, Known issues) and checked against every PR merged since 0.12.0: Kernel: svcExitProcess terminates instead of ExitProcess #607, Overlay: remove the touch screen Menu button #608, Link Play: room list on the relay, no launcher room codes #609, Set up: faster compile, cache keys that survive header edits #610, Launcher: an update builds the game code before it installs #611, Docs: Link Play guide #613, Story co-op: every player plays their own story, with rules that keep both worlds whole #614, Launcher: adapt native shader translation to available resources #617/Launcher: adapt native shader translation to available resources (#617, conflicts resolved) #627, Set up: shader translation 3.6x faster #619, Game layer: extend the Ditto loading backdrop on taller displays #620, Set up: the game lift runs in one pool, reports its passes, and is 39 % faster #625, Linux: open the window through X11 under Steam (Steam Controller) #626, Launcher: choose the logo and icon (Recompia or Classic) #628, Launcher: keep Link Play on Internet across restarts #629, Sort: ZR instead of R in storage boxes #631, Launcher: take the game as an .nx archive #632, Switch 2 Pro Controller over USB on Windows: ship libusb for SDL #633, Camera aim: hold the aim while an ability plays (#535) #634, Seamless co-op: Dream Island trip, buried spots and memory pieces in a story-area session #636, Render size: cap game targets at 3840x2160 pixels #638, Sort: use the game's own sort (hold X), drop ours #639, Set up: read the build's error when the path has an accent #640. The Testing-only sections (What to test, Regressions) are folded into Known issues or dropped.
• Highlights lead with the waiting time: the game code compile (13 to 7 minutes on a 16-thread PC), shader translation in Set up (3.6 times faster), small updates staying small, and updates that build in the background from the next one on. Then Link Play: the room list in the game, the game's own Link Code instead of launcher room codes, rooms listed only when they can be joined, and Seamless co-op.
• Launcher: the Link Play page's switch for [pkp] link_story_coop read "Visitors can talk to story characters", the first Story co-op's behaviour. It now reads "Seamless co-op: every player plays their own story", with the Experimental chip it already had, in the eight languages. Its default is unchanged: off.
• Docs: README, docs/link-play.md and docs/multiplayer/README.md describe the switch as it works now (each player's story in their own save; they still said only the host's save keeps progress).

Room list filter, as the code has it (coop_xlist.c, ldn_native.cpp, pkp_linkplay.cpp): a Scan asks the relay for rooms with this game build id and this mods fingerprint, and checks both again on each answer. The fingerprint covers Interact everywhere, Seamless co-op and the Modtopia gameplay mods that are on. A room with a Link Code is still listed; the game checks the code at the join.

For players

• CHANGELOG.md has the ## 0.13.0 (build Q: Quokka) section
• Needs Set up again / Finish update: Finish update once, in full (compile flags from Set up: faster compile, cache keys that survive header edits #610, new hook sites from Story co-op: every player plays their own story, with rules that keep both worlds whole #614, Game layer: extend the Ditto loading backdrop on taller displays #620 and Seamless co-op: Dream Island trip, buried spots and memory pieces in a story-area session #636). Nothing new from this PR
• Rebuilds shaders: no

Pros

• One short list a player can scan, with the numbers for the faster build up front
• The switch's name matches what the release notes call the feature

Cons

• Players who knew the switch by its old name have to find it under the new one