This tool is a little crude; it runs out of a cron job and will
forward to staging a notice about any new lines in the declared log
files, truncating if there are more than 10 lines.
(imported from commit 6748ddff1def0907b061dc278a3a848bd2e933f1)
This is to ensure that if we have an interval where we're not doing
prod deploys, we don't have to worry about worker memory leaks killing
us.
(imported from commit 0b0180b0751f6c618d877b9c9ffc2b8287254e4d)
Now app.d is something that any app frontend will read, and we just
have secondary manifests add additional files to the app.d directory
for custom stuff.
This fixes the issue that we were incorrectly including the
lb0-related app configuration in the enterprise version.
(imported from commit dec8dcdf2506b82e51186ff936c26dc1cd6cf61b)