[vlad-salone]

0.4.0 and not 0.3.1: the Unreleased section has three breaking entries, size on Trial and Progress::Trial with Search::run returning Scored, lossless on Output, and the refusal of a quality on a named lossless-only encoder. The page is waiting on the trial size, options() and the package's notices file (#55, #57, #54).

# what changes
Cargo.toml                  the workspace version and the nine workspace dependency versions, 0.3.0 -> 0.4.0
Cargo.lock                  the workspace crates, nothing else (`cargo update -w`)
tools/calibrate/Cargo.lock  the same, and `quantizr`, which the sweep's lock had not seen yet
CHANGELOG.md                the `## 0.4.0` heading under Unreleased
README.md                   the note no longer says the page is next; it is sqzer.dev

dist plan passes on the branch. After the merge: the v0.4.0 tag on the tip of main, which builds the six archives, each with THIRD-PARTY-LICENSES.txt for the first time, and stages sqzer@0.4.0 on npm; the approval under Staged Packages on npmjs.com; then the page's bump.

🤖 Generated with Claude Code

[greptile-apps]

Confidence Score: 5/5

[Medium impact] This release preparation appears safe to merge.

Summary

Prepares 0.4.0 by updating workspace versions and both lockfiles, placing the accumulated release notes under 0.4.0, and linking the README to the browser page.

• The workspace crates and changelog now identify release 0.4.0.
• The README points image-drop readers to sqzer.dev.

_{Reviews (1) · Last reviewed commit: "chore(workspace): release 0.4.0" · Reviewed by Greptile}