cp2k: update to 4.1 + update of dependencies (#3561)

* libint: updated version, ported to AutotoolsPackage

* elpa: updated version, ported to AutotoolsPackage

* wannier90: updated version, ported to MakefilePackage

* pexsi: updated version, ported to MakefilePackage

* cp2k: updated version, removed wannier 90 from dependencies if cp2k@4.1

* plumed: updated version

Modifications:

* modules has been turned into a single variant, as different versions
  have different modules available
* added dictionaries for patches

* netlib-scalapack: ported to CMakePackage