feature request: Add a next or previous button for online streaming

[jeybsss]

Checklist

• I checked that this feature has not been requested before
• I checked that this feature is not in the "Not planned" list
• This feature will benefit the majority of users

Problem Description / Use Case

would be nice to add a next or previous button for the online streaming for faster playing/rewinding of the next episode.

Proposed Solution

add a previous or next button.