New firmware 2.1.14596 (2021-10-01)

[KlaasKuperus]

Hi all,

This is due to a small error in the LOGB function we've come accross in The Netherlands. LOGB in PPL was not understood by the CAS, who is doing the derivative for the extremum function. Detecting LOGB in the PPL to CAS convertor fixed the problem. Some other small fixes were done in the same time. This is a first BETA update, the official one will follow soon.