Module GeoTra (#333)

- module created via jdeps

```
jdeps --module-path tools.jar;jdistlib-0.4.5-bin.jar;mtj-1.0.4.jar;core-1.1.2.jar;arpack_combined_all-0.1.jar;tablelayout.jar --generate-module-info . GeoTra.jar
javac --release 9 --module-path tools.jar;jdistlib-0.4.5-bin.jar;mtj-1.0.4.jar;core-1.1.2.jar;arpack_combined_all-0.1.jar;tablelayout.jar --patch-module GeoTra=GeoTra.jar GeoTra/module-info.java
jar uf GeoTra.jar -C GeoTra module-info.class
```

Author: loesler