* Create Windows MSI package as part of GHA sanity build
* Don't include MSVC redist MSM in Windows MSI package
This approach is deprecated, and was probably never entirely correct to
begin with.
Give the web client a major overhaul.
User-visible highlights include:
* Mobile is now fully supported.
* Added fullscreen support on mobile.
* Better support for dark mode.
* Added mime icons to the torrent list.
* Improved theme consistency across the app.
Maintainer highlights include:
* Updated code to use ES6 APIs.
* No longer uses jQuery UI.
* No longer uses jQuery.
* Use Webpack to bundle the Javascript, CSS, and assets together -- the entire bundle size is now 68K gzipped.
* Added eslint / prettier / stylelint tooling.
* Uses torrent-get's 'table' mode for more efficient RPC calls.
They are being discarded by server side with "ignoring disallowed
property" messages otherwise which leads to failed checks using those
properties.
Fixes: #451
