PBAP: Add NewMissedCall parameter when folder is MCH.

Precondition:
1) PBAP connection exists between Phone and IOT device.
2) There is a new missed(1) call in call history on the phone.

Use case:
Do a PullvCardListing with the application parameter
MaxListCount = 0 and select the missed call list (mch).

Fix:
Add NewMissedCall value in application parameter if
get pb/list with MaxListCount=0 and folder=mch.

Bug: 130769737
Test: Performed above use case, able to view NewMissedCall value
in application parameter.
Change-Id: I28503ebf5fecb26654d991f2e8ae6dac1e15144d