• new CLI interface. Single entry to all routines: akrr [-v] <command> [arguments].
• Converted to python3.
• RPM installation is available for CentOS 7.8.
• New AppKernels: HPCG, MDTest and ENZO.
• New resource types support: OpenStack and stand alone machine without queue system (shell).
• Batch appkernels task submission, for example run all appkernels 10 times each as soon as possible.
  Usable for checking performance before/after update.
• Docker container based appkernel execution (HPCC on single node on docker enabled resources).
• Many other improvements and bug fixes.

Initial alpha release of AKRR v2.1.0

• Initial public release