[RELEASE] Bugfix release for paths with slashes

1.4.2

[RELEASE] Raise version to 1.4.2

[RELEASE] 1.4.1 Avoid PHP warning / notice without JS files

[RELEASE] 1.4.1 Avoid PHP warning / notice without JS files

[RELEASE] Allow resolving of EXT: syntax in javascript files

1.4.0

[RELEASE] v1.4.0 with resolving of EXT: javascript files

[RELEASE] Add JavaScript API

Allow to add JavaScript files to be collected and included only once, including a TypoScript
property which is able to add various tag attributes to be loaded if needed.