message: Adds some missing headers/sources to slam's CMakeLists.txt
diff: @@ -39,6 +39,7 @@ set(slam_headers
  Utilities.hpp
  FieldRegistry.hpp
  ModularInt.hpp
  + IteratorBase.hpp
  #SRM policies
  policies/CardinalityPolicies.hpp
  @@ -54,11 +55,13 @@ set(slam_headers
  NullSet.hpp
  OrderedSet.hpp
  RangeSet.hpp
  - #ProductSet.hpp
  + ProductSet.hpp
  DynamicSet.hpp
  Set.hpp
  + BivariateSet.hpp
  BitSet.hpp
  internal/BitTwiddle.hpp
  + RelationSet.hpp
  # SRM Relation headers
  Relation.hpp
  