"does this settlement include the Lawsuit just submitted by DECN against J&J in the last month?". No.
"Does this also include the "105" pending En Banc court case?". There is no public information about this yet. It's highly likely that JNJ agreed to withdraw their request as part of the settlement mediated by the judge. But no one who knows can confirm this. Anything else is useless speculation.
Scoop - On PACER look at each of the cases you found and you will see a court entry today about the settlement. The 105 case does not have such entry, nor does the NV case that was opened against J&J/Lifescan. That is the only info we have to go on until more detail is released. YOU can make your own judgements as we all have the same info.