Moodle 3.0 the latest stable version with cutting edge features and lot of improvements is released today and can be downloaded from the regular download page https://download.moodle.org/ or GitHub.
Moodle 3.0 has completed the QA test with 100% pass rate out of a total of 514 test issues. To know about the new features in new release of Moodle, check out the new features page here.
For a complete list of fixed issues in Moodle 3.0, check out this link. Before upgrading your site to the new version of the Moodle, please check out the upgrading notes here.
The official announcement about the release of the stable Moodle 3.0 is not posted yet, I will update once the announcement is made.
We have posted about new features and improvements in this latest release here earlier, what are the features which you like in Moodle 3.0. Do let us know in the comments below.