[SYSTEM] Added Support For PiFace RTC Chip
[SYSTEM] PiFace - Fix Typo
[PixelOverlay] Fix bug in block info display.
[Scheduler] Fix issue causing schedules to not end occasionally.

If we were too busy to call PlayListStopCheck() on the exact second
that a playlist was supposed to end, then the playlist would not be
stopped.  To fix this issue, we now check >= instead of ==.  This
situation was seen in user logs where fppd happened to be starting
the next playlist entry at the second it should be stopping and
PlayListStopCheck() was called before and after the exact second
but not on the exact second.
[SYSTEM] If RTC is enabled, enable cron.daily/update-RTC for daily time update via RTC chip
[Falcon] Fix name of save function for F16v2 config screen
[FPD] Fix buffer overrun in FPD output code.
[Schedule] Fix non-scheduled playlist playback.

A previous bugfix in aa7ae1786 to work around a race condition introduced
another bug itself preventing proper playback of repeating playlists via
the status page.  The repeat flag would be ignored and the playlist would
go into 'stopping gracefully' mode immediately after startup.  This commit
reverts aa7ae1786 and solves it another way as a quick v1.0 solution.  A
better fix will be more invasive and will come later.
[Scheduler] Fix +/- reversal in bugfix.
[email] More cleanup of sensitive data.
[Settings] Move "setting not found" log to excessive level
[C++] C++ fixes for compiling with g++ on the Pi.
[FPD] Fix race condition in FPD output thread start/stop

There was a race condition where new data could come in after
the FPD output thread was told to stop.  In FPD_StopOutputThread(),
we were waiting checking to make sure there was no more data waiting.
This race caused us to wait until the next sequence ended meaning we
would skip sequences during playback because the main channel output thread
could not be started again.  Instead we now check to see if the FPD
output thread has stopped or wait up to 110ms max to make sure that
we will allow the main channel output thread to continue.
[Falcon] Fix off-by-one error in start channel in F16v2 config
Revert "[PixelOverlay] Thread part of FPP::MemoryMap::TextMessage()"

This reverts commit 45ac77e3f02cef9bfd1bc748657a697236be116b.

The Pi is taking too long to spin up a new thread in Perl so this change
needs to be reverted and redone to have a long-running thread.
[Network] Disable power management on wlan0 (again)
[UI] Fix start playback bug on status screen.
[UI] Check 'Repeat' checkbox if running playlist is marked to repeat
[Compile] Eliminate unneeded #define
[PixelOverlay] Comment out a warning that could be misleading