Pass the link mode to resolve_any_conflicts
Remove default value from Keg#link_dir mode parameter

Now that this is always called with an explicit mode argument, let's
make sure it stays that way.
influxdb 0.5.3
influxdb: update 0.5.3 bottle.

Closes #28021.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
git-tracker 1.6.3

Closes #28023.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
Use resolved_path instead of dirname and readlink directly