v1.13.2

don't hang searching for todo flag

New features:
- timeout
  commit 6fca038a7e882a520583a234592897af9a50c815
- go todo: open list of todo flags even if it is not listed in the log view
  commit 60b41c51d085cbf9b2bd7e642422c10784166a16
- new setting %log-view.show-todo-flags%
  commit 7160da85efc6c694944354182eae21bea128d6b1

Changes:
- don't show number of todo flags in log view (trying to speed up loading the log view)
  commit 849133e25a16da37e019b21e12bec807f09a1d4f

Bugfixes:
- don't select list of todo flags for latest-commit
  commit 9958abe0d8bb6d27dc3abb06528ea714a03046b8
- recognize editor even if EDITOR contains flags
  commit 32203416043cdbefcee154edca64fe41ea4e8037
- don't crash with --unreachable if there are no unreachable commits
  commit 118da5f813127a2a95654c004cdfc2215d55da29