[$] Development statistics for the 6.5 kernel

The 6.5 kernel was releasedon August27 after a nine-week development cycle. By that time, some13,561 non-merge changesets had found their way into the mainlinerepository, the lowest number seen since the 5.15 release (12,377changesets) in late 2021. Nonetheless, quite a bit of significant work wasdone in this cycle; read on for a look at where that work came from.