* [Base] Add hasExtension for multiple values
* [Gui] Use hasExtension for multiple values
* [Drawing] Use hasExtension for multiple values
* [Fem] Use hasExtension for multiple values
* [Import] Use hasExtension for multiple values
* [Mesh] Use hasExtension for multiple values
* [Part] Use hasExtension for multiple values
* [TechDraw] Use hasExtension for multiple values