Version 4.8
Returned behavior of searchwindowsize to that in 4.3 and earlier (searches are only done within the search window).
Fixed a bug truncating before attribute after a timeout.
Fixed a bug where a search could be less than searchwindowsize if it was increased between calls.
Minor test cleanups to improve portability.
Disable chaining of timeout and EOF exceptions.
Allow traceback included snippet length to be configured via str_last_chars rather than always 100.
Python 3 warning added to interact.py.
Several doc updates.
c420175c1a