Changes:

• Apply formatting rules of clang 12

Changes:

• Small changes to the README

Changes:

• Improve support for compilation on Windows (MSVC)
• Update address in license

Changes:

• Allow for direct loading of modules

Changes:

• Add new interface EmbeddingCalculator. This class is derived from
  the calculator class and allows for embedding calculations with different
  underlying calculators.

Changes:

• Various bugfixes and improvements

Changes:

• Various bugfixes and improvements

Changes:

• Add new interface ObjectWithOrbitals
• Fix bug affecting loading of modules when SCINE_MODULE_PATH contains multiple paths
• Refactor ModuleManager to private implementation

Changes:

• Update development-utils

Changes:

• Refactor logging
• Various bugfixes and improvements