* Bitbake 1.23.1
* OE-core May 2014
* Speed ​​Up build up to 40%
* Over 500 updates to Linux tools
* Build first-ever use of a mysql DB for the
* Improve the quality of the build and better error monitoring
* Automatic detection of updates in the source and automatic rebuild of the dependencies in the build tree
and much more.
* new OE-A 2.2