Release Notes: Application logging was added. GCC 4.4 compatibility was improved. Fixes were made for sigwait argument detection, for persistant stream compression, for linked object insert placement, and for the linked double insert method. Several fixes were made for DCCP sockets, and a demo application was added.
Release Notes: DCCP socket support was introduced. A memory leak for thread locks was fixed.
Release Notes: A lot of code cleanup and a fix for IPv6 multicast support, as well as consolidation of Debian patches upstream.
Release Notes: Changes were made for "make-in-place" and mingw32 build support. Updates were made for compressed streams, Win32 support, serial, recent gcc changes, and gnutls support.
Release Notes: New support for high resolution and monotonic timers. Mingw32 cross-compile fixes to allow successful cross-build of both static and shared libraries on GNU/Linux (and probably also BSD) hosts directly from configure. A new timed buffer queue class. Other fixes to improve code quality and portability.