• allowed trailing comma in {var} and {parameters}
• unquoted strings can contain .
• TemplateParserHtml: correctly catches non-valid tag content #329
• TagParser: correct concatenation precedence
• NameNode: updated list of keywords, enumerated magic constants
• Node: getIterator() is abstract (BC break)
• renamed Filters::escapeHtmlRawText -> convertJSToHtmlRawText, Expression\ArrayItemNode -> Php\ArrayItemNode, Expression\ClosureUseNode -> Php\ClosureUseNode and EncapsedString* -> InterpolatedString*