missing dependencies
removing non-module
removing implicit circular dependency between qsaratomic and builder3d
removed implicit (unit tests) cyclic dependency between formula and extra modules
removed tsar modules from test-charges, were not used and fixes implicit cyclic dependency
removing redundant and cyclic dependencies
removing implicit cyclic dependency between signature and fingerprint production/test code
removed redundant dependency
removing redundant libiocml and cyclic dependency
module rearrangements, mainly io