Solver libraries should be separate artefacts

[matthiaskoenig]

The jar files for the solvers are not artefacts. This will generate issues for people including this repository. See

https://stackoverflow.com/questions/32384798/dependencies-should-not-point-at-files-within-the-project-directory#32384847 https://stackoverflow.com/questions/4955635/how-to-add-local-jar-files-to-a-maven-project

mkoenig@prime1:~/git/sbscl-shalin$ mvn clean install -DskipTests
[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for org.simulator:sbscl:jar:1.5
[WARNING] 'dependencies.dependency.systemPath' for nmi:scpsolver:jar should not point at files within the project directory, ${project.basedir}/src/lib/nmi/scpsolver/1.0/SCPSolver-1.0.jar will be unresolvable by dependent projects @ line 208, column 19
[WARNING] 'dependencies.dependency.systemPath' for nmi:glpksolver:jar should not point at files within the project directory, ${project.basedir}/src/lib/nmi/scpsolver/1.0/GLPKSolverPack.jar will be unresolvable by dependent projects @ line 215, column 19
[WARNING] 'dependencies.dependency.systemPath' for nmi:lpsolver:jar should not point at files within the project directory, ${project.basedir}/src/lib/nmi/scpsolver/1.0/LPSOLVESolverPack.jar will be unresolvable by dependent projects @ line 222, column 19
[WARNING] 'dependencies.dependency.(groupId:artifactId:type:classifier)' must be unique: junit:junit:jar -> version ${junit.version} vs 4.11 @ line 224, column 17
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 

I will fix this with some other maven issues.