Button Dropdown props mismatch

[miladmeidanshahi]

Describe the bug
If Button dropdown has prop split and unelevated, shadows never removed split prop has some bug.
If Button dropdown has prop split and outline, split border removed. I think it shouldn't remove the split line.

Platform (please complete the following information):
Quasar Version: 2.0.2
@quasar/app Version: 3.0.2

Additional context
In this case, the shadow can remove with no-shadow class but I think to prop unelevated should work great.

[rstoenescu]

Thanks for reporting!
Fix will be available in Quasar v2.0.3.