Log Message:
net/tlrc: update to 1.9.0

 - Client specification v2.2
 - Fixed rendering of triple brace placeholders ({{{ ... }}} no longer shows
   one brace outside)
 - On --update, the new sha256sums will be compared to the old ones and archives
   that haven't been updated won't be downloaded anymore
 - Improved shell completions (#50)
 - New config option: cache.mirror
 - The default mirror has been changed from \ 
https://raw.githubusercontent.com/tldr-pages/tldr-pages.github.io/main/assets
   to https://github.com/tldr-pages/tldr/releases/latest/download as per the new
   client specification