add outputDir to the fuse goal

[yegor256]

Currently, the sources are taken from sourcesDir and saved to the same directory. This is confusing. Instead, let's take them from sourcesDir and save to outputDir.

Also, rename sourcesDir property to ineo.sourcesDir (the same for the outputDir).

[yegor256]

@maxonfjvipon please, help here

[maxonfjvipon]

@yegor256 what is the default value for outputDir?

[yegor256]

@maxonfjvipon point it to ${project.build.directory}/generated-sources/fused-xmir

[maxonfjvipon]

@rultor release, tag is 0.1.3

[rultor]

@rultor release, tag is 0.1.3

@maxonfjvipon OK, I will release it now. Please check the progress here

[rultor]

@rultor release, tag is 0.1.3

@maxonfjvipon Done! FYI, the full log is here (took me 6min)

[maxonfjvipon]

@yegor256 update version of ineo-maven-plugin to 0.1.3

[yegor256]

@maxonfjvipon thanks!

[yegor256]

@maxonfjvipon fix #34, it will be easy to use the documentation of the plugin