r3_support_rza1 0.2.2

Supporting package for running R3-OS on Renesas RZ/A1
r3_support_rza1-0.2.2 doesn't have any documentation.

Supporting package for running R3 on a Renesas RZ/A1x family MPU (including RZ/A1H, which is used by the GR-PEACH development board).