Define module-info

[janbeernink]

[janbeernink]

Depends on #7

[janbeernink]

As v0.2 now targets JDK 11 at minimum, this feature can be moved to v0.2.

[janbeernink]

Some issues with Shrinkwrap having split packages are currently preventing the library from being fully modularised. I'll postpone this for a later milestone.