simpleperf: Support LBR data in branch_list.proto

In branch_list.proto:
   Add messages for LBR data.
In the inject cmd:
1. Support converting perf.data with LBR data to branch list file.
2. Support converting branch list file with LBR data to AutoFDO text
   format.
3. Support merging branch list files with LBR data.
4. Support binary filter in branch list files with LBR data.

Bug: 293953824
Test: run simpleperf_unit_test
Change-Id: Ieacb11f289f1979114b96f588146e1d6f573ebc0
6 files changed