* pySim.commands: Check return value of TERMINAL PROFILE command * pySim.ota: Raise exception if encoded length would exceed 140 bytes * pySim.ota: Handle cases where 'secured_data' is empty * pySim.transport: Fix proactive_handler from_dict() calls
* runtime: cosmetic: prnounce file reference data * runtime: explain why we may access the card object directly * runtime: do not use the _scc object of the card object to select MF