Add support for Aarch64

[liberodark]

Hi,

I would like to be able to install softmaker office on my aarch64 environment.
Could you provide me with an aarch64 version that I could package for manjaro ?
Also have send request to support too.
And i offered my help for the dedug part if there are any difficulties in compiling.

Best Regards

[martin-k]

SoftMaker Office for Linux does not offer an ARM version. The potential target market is too small. This is not only about providing binaries, but about setting up an infrastructure for building, testing, supporting, building service packs, etc.