release_notes_3113

Release Notes

ports -u: Default git pull to use --rebase.
ports -d: Ignore failures when removing the ports tree
jail -d: Ignore errors trying to remove the jail
Create port-specific directories in do_portbuild_mounts.
Bring portsdir logic closer together.
Fix chflags crashing due to empty mount.
Poudriere -(j|p|z): Support without space for poudriere.conf lookups
hash_var_name: Quote the pattern to _gsub to avoid globbing local files. This avoids obscure failures that usually relate to ports-mgmt/pkg in the queue
Update sh from head @ r296813
Jail cleanup chflags rework
Fix incorrect handling of mounting null-paths (/nxb-bin issues)
Change mount name hashing to use shorter "linprocfs".
jail -m src=PATH: Fix usage output
jail -v: Note that non-listed methods used the value only for display.
bulk: Avoid redundant cleaning message with jailversion cleanup.
QEMU: Copy the latest emulator into the jail at startup.
Support 252 Job colors, fixing >28 all going white.
Use absolute path for make to save some stat(2) calls
Ensure bmake is used for ports_env (fixes usage for 9.x)
jail -c: Fix for 11.0-ALPHA*