Released version 2.11.1

This version is for easy transition to the upcoming Latte 3. It notes all deprecated things that will be removed in the next version.

• Case sensitive filters: notice when case does not match
• Notice: Filter |noescape should be placed at the very end in modifier
• sandbox: operator new is forbidden in {var} & {parameters}
• Notice: Change {include "inc"} to {include file "inc"} for clarity
• Notice: expressions like {block foo-$var} should be put in double quotes
• n-ifcontent on empty element in deprecated
• Template::getParameter() is deprecated
• added {translate} as pair replacement for {_}