Release Announcement for Version 6.10.1

Racket v6.10.1

Version 6.10.1 patches the recent v6.10 release in three small ways:

 * On Linux, corrects a mishandling of file-stream ports that can block
   on input or output (such as pipes between processes), where closing
   a blocked port may cause a port that's opened later to be
   incorrectly reported as blocked.

 * On Windows, corrects a crash in the handling of symbolic links.

 * On all platforms, corrects the peer-side results from
   `tcp-addresses`.