Added description of on-going event hiding changes to the changelog
Added description of on-going event hiding changes to the changelog

berlincount/MagicMirror,morozgrafix/MagicMirror,marc-86/MagicMirror,berlincount/MagicMirror,morozgrafix/MagicMirror,n8many/MagicMirror,Tyvonne/MagicMirror,roramirez/MagicMirror,morozgrafix/MagicMirror,Tyvonne/MagicMirror,roramirez/MagicMirror,thobach/MagicMirror,morozgrafix/MagicMirror,heyheyhexi/MagicMirror,thobach/MagicMirror,heyheyhexi/MagicMirror,berlincount/MagicMirror,thobach/MagicMirror,n8many/MagicMirror,n8many/MagicMirror,marc-86/MagicMirror,heyheyhexi/MagicMirror,MichMich/MagicMirror,berlincount/MagicMirror,roramirez/MagicMirror,thobach/MagicMirror,n8many/MagicMirror,Tyvonne/MagicMirror,marc-86/MagicMirror,heyheyhexi/MagicMirror,MichMich/MagicMirror,n8many/MagicMirror,Tyvonne/MagicMirror,roramirez/MagicMirror,MichMich/MagicMirror,marc-86/MagicMirror,MichMich/MagicMirror