v0.7.4-ls34

LinuxServer Changes:

Add default UTC timezone if user does not set it.
bazarr Changes:

From newest to oldest:

• Added ignore PGS subtitles settings when scanning for embedded subtitles.
• Fixed hearing-impaired not enforced when set to False.
• Added ffprobe embedded subtitles indexing for mp4.
• Added progress bar for notification.
• Fixed mobile UI.
• Fixed some issue with subscene provider now using Cloudflare.
• Added instant subtitles search when adding less than 5 items to Bazarr.
• Fixed some UI bugs