Release notes documentation:

• r336449, setproctitle_fast(3) addition.
• r337418, kqueue(2) allow EVFILT_TIMER updates.
• r338405, pthread_get_name_np(3) addition.
• r339857, ddb(4) option to print process arguments added.
• r340182, ichwd(4) support for Lewisburg PCH TCO watchdog timer.
• r341828, ZFS vnode reclaimation deadlock fixed.
• r342206, lagg(4) allow changing MTU without destroying interface.
• r342656, x86 MSI IRQs are now tunable.
• r343084, jail(8) IDs printed when logging a process exit.
• r344399, zfsloader functionality now part of loader(8).
• r344399, loader(8) GELI support extended to all architectures.
• r344403, efi guess console device/type if not defined.
• r345040, ccr(4) driver addition.
• r345981, random(4) reseeding performance improvements.

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