Version 1.0.2 stable Build #2

• Fixes some copy-paste typos in language strings: (conversation) messages => posts.
  
• Sets missing collapse-related array entries to avert PHP 8 warnings.
  
• Improves the stipulated MIME type for CSV output.
  
• Adds capitalisation to the names of some HTTP headers.
  
• Adds membership of the unofficial MyBB Group to the plugin's credits.
  

Version 1.0.1 stable Build #1

The first build has no changes.