From Fedora Project Wiki
boost
- Boost 1.44.0 Release Notes (as of June, 2010, not yet delivered)
http://www.boost.org/users/history/version_1_44_0
- Boost 1.43.0 Release Notes
http://www.boost.org/users/history/version_1_43_0
- Boost 1.42.0 Release Notes
http://www.boost.org/users/history/version_1_42_0
libjpeg-turbo
The libjpeg library has been replaced by libjpeg-turbo library which has same API/ABI but is at least twice faster on all primary architectures and about 25% faster on secondary architectures