1.6.0

Changelog

• Add smart code snippets for fun try and for
• Add smart bracket matching and autoclosing pair
• Add external, sealed, reified, suspend, by and other keywords
• Add highlighting support for ::, ?. and ?: operators
• Add highlighting for annotations
• Add comment region code folding support
• Improve highlighting for classes and functions with better word boundaries.

Thanks to @belyaev-mikhail for contributions that made its way here.