community/qt5-qtbase-opengles: new aport
$pkgname-opengl, and make them provide
$pkgname. Then add new aports for those aforementioned 3 packages as
$pkgname-opengles, and also make them provide
$pkgname. Now users can choose if they want desktop GL or OpenGLES on arm*, but can some packages also explicitly depend on the OpenGLES versions when required (e.g. KDE Plasma).