submodules: update TRAPpy to master
submodules: update TRAPpy to master

This brings in the new support for:
- unique ID for each DF entry, which matches the exact event's line in
  the trace
- support to parse custom trace events injected from user-space
  (e.g. Android systrace evnets)

Signed-off-by: Patrick Bellasi <431c86f368affbc3148c4669fbd465131f7e82cb@arm.com>

arnoldlu/lisa,ARM-software/lisa,credp/lisa,bjackman/lisa,ARM-software/lisa,arnoldlu/lisa,ARM-software/lisa,bjackman/lisa,mdigiorgio/lisa,credp/lisa,credp/lisa,credp/lisa,ARM-software/lisa,mdigiorgio/lisa