Problem

In some cases if segment does not have any context t5memory may set it random one

Solution

if runtimeOptions.LanguageResources.t5memory.skipContext set to 1 (true): always send context to update segment, set it to "-" like we do in import.

If setting is set to 0 (false): if descriptor is present in segment (like resname) - use it, else send "SegmentNr: " + segment number in task. This is current logic of translate5.