Update Intel CPU microcode to microcode-20230214 release:
Update of 06-a7-01/0x02 (RKL-S B0) microcode (in microcode.dat) from revision 0x50 up to 0x57;
Fixes in releasenote.md file.
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2023-1681288130.json"