patch [1171735] - Darwin 8's headers disable fu...
Update NEWS for patch 1171735 (Darwin 8 build f...
Revert gzip readline performance patch #1281707...
Apply revised patch for GzipFile.readline perfo...
Update Misc/NEWS for gzip patch #1281707
Patch #1493701: performance enhancements for st...
revert #1493701
patch #1493701: performance enhancements for st...