PROT P also in active mode
+ PROT P data channel encryption (active mode only)
+FTPES (FTPS with explicit TLS encryption)
parsing also DOS-like LIST responses (IIS)
handle SSL errors and let user take actions
FTPS implicit connection
better MLSD
Qt5 -> Qt6 migration (still back compatible up to 4.7)
version 1.2 (+ screenlock)
foreach decontamination