[PATCH v8 0/2] some enhancements for reporting branch tracking info

Changes since v7:

* Squashed patch 1/3 and patch 2/3 into one big patch.

But not s/gone/absent/ as Matthieu suggested.

Jiang Xin (2):
  branch: report invalid tracking branch as gone
  status: always show tracking branch even no change

 builtin/branch.c         | 36 ++++++++++++--------
 remote.c                 | 72 +++++++++++++++++++++++++--------------
 t/t6040-tracking-info.sh | 89 +++++++++++++++++++++++++++++++++++++++++++++---
 wt-status.c              | 26 +++++++++++---
 4 files changed, 175 insertions(+), 48 deletions(-)

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1.8.4.rc3.2.g434fd97