Changelog:
==============
- safe_join on Windows does not allow special device names. This prevents
reading from these when using send_from_directory. secure_filename already
prevented writing to these.
- The debugger pin fails after 10 attempts instead of 11.
- The multipart form parser handles a \r\n sequence at a chunk boundary.
- Improve CPU usage during Watchdog reloader.
- Request.json annotation is more accurate.
- Traceback rendering handles when the line number is beyond the available
source lines.
- HTTPException.get_response annotation and doc better conveys the distinction
between WSGI and sans-IO responses.
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
