Update git submodules
Update git submodules

* Update scripts/i18n from branch 'master'
  to ce2a4b029de29278e43115019afd89cffa6e30cd
  - [bugfix] Convert files to uft-8
    
    Also fix identifiers
    
    Bug: T298387
    Change-Id: I8409a3b3c157b5838e645226520a01f70041ff7a
    
wikimedia/pywikibot-core,wikimedia/pywikibot-core