Changelog:
=============
- GZipMiddleware: Make sure Vary header is always added if a response can be compressed
- Raise exception from background task on BaseHTTPMiddleware
- GZipMiddleware: Don't compress on server sent events
- MultiPartParser: Rename max_file_size to spool_max_size
- Add deprecated warning to TestClient(timeout=...)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
