Motivation:
Commit eb0e127ee9 was designed for the 4.1 branch. The 5.0 branch had a few additional classes which required updates to get the new timeMillis methods for all the header classes.
Modifications:
Update the *Headers interfaces/classes that were not updated in the 4.1 branch.
Result:
All *Headers interfaces support set/add timeMillis methods.
19f6b420a9