deps: bump boorufetch due to danbooru breaking tag categories

client: uploaded image and thumbnail lazy loading

styling: prevent Flash of Unstyled Content in most cases caused by th…

…eme configuration

http: fix ETag header setting

fix building and running on latest Debian stable

captcha: retry on Danbooru API throttling

security: invalidate any insecure cookies

fix CSRF attack vector

client: thread watcher UI

deps: bump all versions