1 MySQL 5.6.21 was recently released (it is the latest MySQL 5.6, is GA), and is available for download here .
2 The highlights for me were 3 InnoDB regression bugs fixed and an important InnoDB/Partitioning performance-related bug fix as well (there were also ..
3 For this release, there was 1 “InnoDB Notes” and 1 “Functionality Added or Changed” bug fix (and 0 “Security Fix”), so not much there, but of course..