C Adapter Layer

The framework is written in C++.

Some scripting languages have direct bindings to C libraries. A small C adapter that exposes part of the functionality of the framework can make accessing UIMA functionality much easier from such languages.

To have an idea of how these adapter layers look like, take a look at this adapter for Google's [sentencepiece](https://github.com/Textualization/sentencepiece/commit/a9fa707bf4f1b07e7bbd151d1530475cad0825c1) tokenizer.

The existing SWIG code in scriptators *might* [be useful](https://stackoverflow.com/questions/8303801/how-can-i-generate-c-wrappers-over-c-api-using-swig) here.