v0.31.3-ls120

LinuxServer Changes:

Remove unused requirement, as of release 0.31.0.
bookstack Changes:

Links

• Update instructions

Full List of Changes

This release contains the following fixes and changes:

• Fixed issue where markdown strikethroughs were not rendering in the markdown editor. (#2470)
• Updated Turkish translations. (#2469)
• Updated some user, page and shelf views to use more efficient database querying.