Vertigo_beryllium (May 4th, 2021)

1. Disabled a lot of useless and debug drivers that are not required for production builds.
2. Core control and core rotate is disabled by default.
3. Disabled CAF's CPU-Boost.
4. Default TCP is BBR.
5. BPF JIT (Berkley Packet Filter Just in Time).
6. Kcal, set to 231 as default.
7. Ships with Sultan's Performance critical IRQ framework to affine fast CPUs.
8. Default to power-efficient workqueues.
9. Frequency timer is 100hz as default.
10. Switched to PELT and disabled WALT.
11. Default with Simple Low Memory Killer by Sultan.
12. Suppressed verbose during boot.
13. RCU Upstream to 4.14.
14. Switched to util clamp instead of schedtune, and ships with uclamp assist to write values on init.
15. Ships with srandom (seed random number generator).
16. Enabled optimized inlining and fast multiplier.
17. Optimizations from compiler for sdm845 (cortex.a75 cortex.a55).
18. Optimized ext4 fsync.
19. Misc optimizations.