v0.07 - 20 July, 2011 * now we have implemented redis command pipelining by using multiple redis2_query directives in a single location. also updated the document to reflect this change. * implemented the new redis2_raw_queries directive which supports multiple pipelined redis commands in a single TCP query. * fixed github issue #5: CRLF in chunk data confused the response parser when packet segmentation happens. thanks dlogar. * fixed an issue in the multi-bulk reply parser that only chunks were allowed as elements. now single line replies are all allowed, but recursive multi-bulk replies are still not allowed. * fixed an issue regarding defining global variables in C header files: we should have defined the global ngx_http_redis2_module in a single compilation unit. thanks @姜大炮. * documented the redis2_next_upstream directive as per Lance. * documented the limited redis pub/sub feature support. * documented the various timeout config directives. thanks Mike Ferrier. * now we only issue a warning when there is left-over bytes in the redis response stream. * added a memory allocation failure check. (calio) * fixed a typo in the source; it does not affect runtime results though. thanks calio for catching it. * fixed one spot of unused-but-set-variable warning issued by gcc 4.6. * now we allow empty parameters in the redis2_query directive. * added a performance tuning section as per HowToMeetLadies. * fixed a typo in the source code reported by Rares Mirica.