Update FUJITSU-MONAKA core PMU event v1.1 and errata v1.0
Make Python binding work with Python3.
add another perf_name for ARM Cortex-A57
fix AMD Zen5 umasks for L2_PREFETCH_MISS_L3 and L2_FILL_RESPONSE_SRC
Hotfix ARM CPU detection due to arch mismatch
Cope with empty /proc/cpuinfo file
fix typo Kinghts -> Knights
Add sysfs PMU caching on initialization