v0.94.0: Open a link

Open site opens the sign-in link a site emails you, so BatCave's email sign-in works
(#314).

Open a link

• Sites that sign you in with a link they email you (BatCave's Email me a link) sign in whichever browser opens
  that link. Opened from your email, it signed in your own browser, not the extension engine's.
• Open site now has Open a link. Ask the site for the link inside Open site, copy the link from the email without
  opening it, press Open a link, paste it and press Open: the engine's browser opens it and is signed in. Then
  press Done.
• Only links on the extension's own site open there; anything else is refused, since the engine's browser sits inside
  your server's network. The link is never logged.

Upgrading

• Nothing to do.

Uchiyomi Desktop (beta): downloads

Uchiyomi as a program on your own computer, for Windows and Mac. On first launch it asks how you want to
use it: on this computer (the whole app, with the library in a folder on your PC and no Docker or
server to run) or connected to your own Uchiyomi server (a window onto the server you already run).

Your computer	Download
Windows (x64)	Uchiyomi-Setup-0.94.0.exe
Mac with Apple silicon (M1 or newer)	Uchiyomi-0.94.0-arm64.dmg
Mac with an Intel processor	Uchiyomi-0.94.0-x64.dmg

Only those three are for you: the .zip, .blockmap and latest*.yml files are what the app's own updater
reads. The same installers are also here under names without a version (Uchiyomi-Setup.exe,
Uchiyomi-mac-arm64.dmg, Uchiyomi-mac-x64.dmg), which always lead to the newest release.

The app is not signed yet, so the first launch takes one extra step:

• Windows: "Windows protected your PC" appears once. Choose More info, then Run anyway. A PC
  with Smart App Control turned on blocks unsigned apps with no way past it; use the Docker install there.
• macOS: open the dmg and drag Uchiyomi to Applications. The first time you open it, macOS refuses;
  go to System Settings → Privacy & Security and choose Open Anyway.

Windows installs updates by itself. A Mac cannot update an unsigned app, so there a new version is a new
download; the menu-bar icon and Admin → Health say when one is out.

Step by step, with pictures -- which file, the first launch on each system, the two ways to use it, adding
sources, updates, backups, where files live and uninstalling:
the desktop guide.