In an effort to reduce my backlog of DragonFly things to post about, here’s quick notes:

• The path to xauth is now configurable, though correct by default.  (that’s bit me in the past)
• There’s a new callout*() implementation.
• cpuctl(4) has been imported to allow CPU microcode updates.
• libm has been updated with math functions from FreeBSD and NetBSD, which because of library versioning support, won’t cause compatibility problems for older vs. newer DragonFly versions.
• C++11 support is also now available.