### Release Improvements
> ### Kernel changes
-* Imported the tmpfs (efficient memory filesystem) from NetBSD.
+* Imported tmpfs (efficient memory filesystem) from NetBSD.
+* Added support for minidumps.
+* Added swapcache support.
> ### HAMMER changes
-* Updated to HAMMER version 4, moving snapshot settings out of config files and moving snapshots to /var/hammer; add a REDO FIFO to improve fsync performance.
+* Updated to HAMMER version 4, moving snapshot settings out of config files and moving snapshots to /var/hammer; add an UNDO and REDO FIFO to improve fsync performance.
> ### Hardware changes (non-networking)