0.8.6c
-feature: Added some compiler directives for better compatibility with cygwin.
-feature: Added MySQL connection timeout and retry logic.
-bug: Increased the default script timeout from 5 to 10 seconds.
-bug: Changed the stdout log format to consume less space.
-bug: Removed a cygwin workaround that was causing problems under Windows.
-bug: Increased the BUFSIZE and LOGSIZE constants.
