AGNi v13.7 changelog

• Merge kernel 4.4.271
• Implement arter97's f2fs hot/cold file optimization using extension list
• drivers: ufs: mmc: restore to older state & kill logspam.
• ion: ion_system_heap: update supported page-orders for ion pool.
• mm/compaction: Increase fragmentation index.
• mm / compaction: Disable compaction of unevictable pages.
• mm: page_io: optimise mapping blocks into the extent list.
• mm: Increase vmstat interval.
• mm: Add option to disable readahead on page swap in
• mm: increase vmstat interval & dont use power efficient wq
• zram: add lzo-rle compression option but use lz4 as default (we need speed more than compression).
• lib: implement lzo-rle compression algorithm.
• dts: arm64: use all cores for rcu nocb.
• net: wireguard: update to v1.0.20210606
• binder: update with Freeze IOCTL
• binder_alloc: remove debug_low_async_space_locked
• lib: lz4: use __builtin_memmove
• lib: Disable debug_locks
• AGNi Installer: enable WPA3-SAE support for latest Pie Wifi driver
• Revert "mm: implement Xiaomi's page migration optimisation"
• Revert "selinux: implement sel_inode_cache file_security_cache from CAF A11 tag"