Build/Package

[markphelps]

Re: #38

First steps in packaging natively per ecosystem

This creates a dagger pipeline to build packages for each ecosystem.

It currently assumes that the built libraries for each arch/platform exist locally in the following structure

tmp
├── darwin_arm64
│   └── libfliptengine.dylib
├── flipt_engine.h
├── linux_arm64
│   └── libfliptengine.so
└── linux_x84_64
    └── libfliptengine.so

This will be adjusted once we update this pipeline to run in GH Actions and in combo with #33

This also updates the tests to depend on these files being in the above mentioned structure and drops windows support for now

TODO

• Figure out what to do with the Makefile now that the output paths have changed for the lib
• Update per client readmes

[yquansah]

Should we add a flag argument to select languages you wish to build as well?

[markphelps]

yeah can do that.

[markphelps]

will do in a follow up

[GeorgeMac]

Looks good