TiKV release v5.1.0

fixup release note (track_and_verify_wals_in_manifest not available i…

…n 6.14)

Bump version and update HISTORY

Update HISTORY.md and version.h for 6.13.3

Update HISTORY.md and version.h for 6.12.7

Update HISTORY.md and version.h for 6.13.2

Update HISTORY.md and version.h for 6.12.6

update HISTORY.md and version.h for 6.11.6

update HISTORY.md and version.h for 6.11.4

Misc things for ASSERT_STATUS_CHECKED, also gcc 4.8.5 (facebook#6871)

Summary:
* Print stack trace on status checked failure
* Make folly_synchronization_distributed_mutex_test a parallel test
* Disable ldb_test.py and rocksdb_dump_test.sh with
  ASSERT_STATUS_CHECKED (broken)
* Fix shadow warning in random_access_file_reader.h reported by gcc
  4.8.5 (ROCKSDB_NO_FBCODE), also facebook#6866
* Work around compiler bug on max_align_t for gcc < 4.9
* Remove an apparently wrong comment in status.h
* Use check_some in Travis config (for proper diagnostic output)
* Fix ignored Status in loop in options_helper.cc
Pull Request resolved: facebook#6871

Test Plan: manual, CI

Reviewed By: ajkr

Differential Revision: D21706619

Pulled By: pdillinger

fbshipit-source-id: daf6364173d6689904eb394461a69a11f5bee2cb