Refactor run-time code tranform instructions
Refactor run-time code tranform instructions

Replace                              -> with:

   {replace_tree, Marker, Tree}      -> replace_tree(Marker, Tree)
   {replace_term, Marker, Term}      -> replace_term(Marker, Term)
   {splice_trees, Marker, Trees}     -> splice_trees(Marker, Trees)
   {splice_clauses, Marker, Clauses} -> splice_clauses(Marker, Clauses)

olgeni/gpb,mmmries/gpb