Graphannis

First release of the Rust port of graphANNIS from C++.

Fixed Bugs

- [23](https://github.com/thomaskrause/graphANNIS/issues/23) Problems loading the cereal archive under Windows

Enhancements

- [22](https://github.com/thomaskrause/graphANNIS/issues/22) Use text-book function for estimating the selectivity for the abstract edge operator
- [21](https://github.com/thomaskrause/graphANNIS/issues/21) Allow to load query in console from file

Fixed Bugs

- [20](https://github.com/thomaskrause/graphANNIS/issues/20) UniqueDFS should output each matched node only once, but still visit each node.
- [14](https://github.com/thomaskrause/graphANNIS/issues/14) Do not iterate over covered text positions but use the token index
- [13](https://github.com/thomaskrause/graphANNIS/issues/13) Fix duplicate matches in case a const anno value is used in a base search

Enhancements

- [19](https://github.com/thomaskrause/graphANNIS/issues/19) Update the re2 regex library and make sure it is compiled with -O3 optimizations
- [18](https://github.com/thomaskrause/graphANNIS/issues/18) Perform more pessimistic estimates for inclusion and overlap operators
- [17](https://github.com/thomaskrause/graphANNIS/issues/17) Optimize meta data search
- [16](https://github.com/thomaskrause/graphANNIS/issues/16) Allow base node search by membership in a component
- [15](https://github.com/thomaskrause/graphANNIS/issues/15) Better handling of Regular Expressions on a RHS of an index join
- [12](https://github.com/thomaskrause/graphANNIS/issues/12) Add support for relANNIS style multiple segmentation

Fixed Bugs

- [8](https://github.com/thomaskrause/graphANNIS/issues/8) Fix shared/unique lock handling in CorpusStorageManager when component needs to be loaded
- [4](https://github.com/thomaskrause/graphANNIS/issues/4) Node names should include the document name (and the URL specific stuff) when imported from Salt.

Enhancements

- [11](https://github.com/thomaskrause/graphANNIS/issues/11) Optimize unbound regex annotation searches
- [10](https://github.com/thomaskrause/graphANNIS/issues/10) Do some small enhancements to regex handling
- [9](https://github.com/thomaskrause/graphANNIS/issues/9) Add an API to query subgraphs
- [7](https://github.com/thomaskrause/graphANNIS/issues/7) Support OR queries
- [6](https://github.com/thomaskrause/graphANNIS/issues/6) Add metadata query support
- [5](https://github.com/thomaskrause/graphANNIS/issues/5) Add a SIMD based join

Fixed Bugs

- [4](https://github.com/thomaskrause/graphANNIS/issues/4) Node names should include the document name (and the URL specific stuff) when imported from Salt.

Enhancements

- [3](https://github.com/thomaskrause/graphANNIS/issues/3) Make the graphANNIS API for Java an OSGi bundle
- [2](https://github.com/thomaskrause/graphANNIS/issues/2) Avoid local minima when using the random query optimizer
- [1](https://github.com/thomaskrause/graphANNIS/issues/1) Use "annis" instead of "annis4_internal" as namespace