NEW: General: 5000s support.
NEW: Interface: Allow to set GPS time in background.
FIX: Passive: Sometimes a UKW error is displayed instead of a PHY error.
FIX: Client mode does not use new TCP port after reconfiguration.
MOD: Do not allow multiple GPS actions at once.
FIX: Interface: GETSTATUS returns wrong status format for protocol versions 2.0 to 2.3.
MOD: Active: Try two times to sync time when setting GPS time (AE might currently be initializing).