2.02 [KK 2008-08-09] Changes to the Makefile & some sources to avoid
warnings under RHL (thanks, Simon M.).
Bytes processed by a back end is now administered in
TcpDispatcher::writechunk() and not readchunk(). Reason: In HTTP mode,
the target back end is not yet known upon the first read -- the first read
from the client comes before dispatching. Thanks Simon M. for the bug
report.
All select()'s now check for errno==EINTR, incase XR gets a signal -1
(for status report).