tool/metrics: list max values for deviations

tool/dump_pklg.py: extend parsed packet types

tool/state_num: remove whitespace

tool/create_packet_log: support ISO packets

tool/btstack_event_generator: add daemon events

tool/btstack_parser: use raw strings

tool/btstack_event_generator: support list iterator/type

tool/btstack_memory_generator: fix free template for HAVE_MALLOC

tool/btstack_parser: fix 0X.. constants

too/btstack_rtos_generator: update to Python 3 and evolving repo structure

tool/metrics: add label header to metrics.tsv

tool/metrics: update Makefile

tool/metrics: store histogram data

tool/metrics: add metrics file as input param

tool/metrics: add main function

tool/metrics: use underscore in file name

btstack_defines: add leaudio meta event and subevent types

tool/btstack_event_generator: avoid cast of composite expression to wider/different type

tool/btstack_event_generator: avoid cast of composite expression to wider/different type

tool/metrics: fix warnings for PRIx32 and PRIu32

tool/metrics: clean txt + html

compile_gatt.py: add clang-format off to header (#553)

Add clang-format off to header.
Useful when the auto-generated headers are checked-in a repo with
clang-format enabled.

tool: add dump_keys.py that dumps link keys and long term keys from pklg files

tool/compile_gatt: fix regular expressions

tool/btstack_event_generator.py: add 'P' type