This is the first beta release, which contains complete documentation to the APIs and also fixed some errors.
We planned to support the CI build for ARM architecture in the near future. Until now, you can download the ARM build for Python 2.7, 3.5 and 3.6 here.
From the next release, we plan to integrate a standard for writing custom C plugins for extending and improving the functionality of the PyAER. For example, the event histogram integration takes less time at the C level than the Python level, you can then write a custom function to export `numpy` array specifically for this purpose.