Log Message:
Changes 4.4.12:
Bugs Fixed
1. If the WSGI application when run under daemon mode returned response content \ 
as many small blocks, this could result in excessive memory usage in the Apache \ 
child worker process proxying the request due to many buckets being buffered \ 
until the buffer size threshold was reached. If the number of buckets reaches a \ 
builtin threshold the buffered data will now be forcibly flushed even if the \ 
size threshold hadn’t been reached.