[Measurement] Add ROLLBACK wipeout and VERBOSE_DEBUG_UNKNOWN report enum values

Details: new enum values are needed to more accomdate for wipeout events
caused by rollback and verbose debug reports that aren't classified as
source or trigger

Bug: 308149767, 308666532
Test: N/A
Change-Id: I9a9b12987250cbe85bf7b8b8bef8524dddc1cb8c
2 files changed
tree: 3ba2c5b83be0635f6ff09f65903e4a1a80220671
  1. stats/