Precompiled binaries

[sajmons]

I think that astra_lite needs prebuild binaries. I think that this is really great software and that a lot more users would try it if there were prebuild releases availiable for Windows and Linux.

Testing would be a lot easier too, because we would be able to pin specific issues to specific versions of astra_lite.

@art-den what do you think?

[art-den]

@sajmons this is right idea. But I will do it little later before beta-release