Subfield 8 of I062/380 (Trajectory Intent Status) should be defined as Variable in xml config

[tmartincevic]

Subfield 8 of I062/380 (Trajectory Intent Status) should be defined as Variable as per ASTERIX spec and similar to subfield 1 of I021/110. It's currently defined as Fixed and this produces inconsistent JSON output when compared to I021/110. As per #162, TIS is wrapped in a list for I021/110:

"CAT021":{
        "I010":{
                "SAC":210,
                "SIC":125},
        "I110":{
                "TIS":[{
                "NAV":1,
                "NVB":1,
                "spare":0,
                "FX":0}]}}},

But for I062/380 there is no list for TIS since it is not declared as Variable:

"CAT062":{
        "I010":{
                "SAC":210,
                "SIC":125},
        "I380":{
                "TIS":{
                "NAV":1,
                "NVB":1,
                "spare":0,
                "FX":0}}}},

Packet captures and proposed change:
062-380-TIS.zip

If this change is accepted, it might be good to add I062/380 to the existing list of affected data items in HISTORY.

[dsalantic]

OK, accepted. Tnx