v0.42.0

Features

• Documentation for SG node statuses (#607 ) @sjbarag
• Started initial support for RoXMLElement (#599) @Vasya-M
• RoLongInteger implementation (#600) @vbuchii
• Support adding new BrsObjects at runtime (#583) @markwpearce

Fixes

• Fixed uninitialized type casing (#598) @Puritanic
• Allow JS object properties as identifiers (#614) @sjbarag
• Support unary + operator for numbers (#615) @sjbarag
• Allow explicit double designator on literals > 10 characters (#617) @sjbarag
• Ensure hostNode set in <function> implementation (#618) @sjbarag