handling of tc codes and hints from OJP

[ue71603]

for the time being only TC code will be consiedered

In the Nova request this is part of segment

there is an attribute infoPlusTarifCode. This one we will fill in

[ue71603]

we will keep the added 00

[ue71603]

can't use it until TC code is handled as it should. Needs ojp 2.0 and the finishing of the structure:
UserText = "Tarifcode"
Code = I_1T4
Key="TC" oder "A__TC"
Value="006000"

[ue71603]

The implementation on OJP 2.0 will be:

                  <Attribute>
                    <UserText>
                      <Text xml:lang="de">TC-006000</Text>
                    </UserText>
                    <Code>I_1TG</Code>
                  </Attribute>