Attempting handlebars 3.0.4 release

generator-release.json

{"note":"- Further relax uglify dependency - 4cd5305\n- Update uglify-js to avoid vulnerability - d97c2e6\n- Escape = in HTML content - 1c863e3\n\nCompatibility notes:\n- The = character is now HTML escaped. This closes a potential exploit case when using unquoted attributes, i.e. <div foo={{bar}}>. In general it's recommended that attributes always be quoted when their values are generated from a mustache to avoid any potential exploit surfaces.\n","increment":"patch","version":"v3.0.4"}