Added translation of RPLACA-AST and RPLACD-AST.
Added translation of RPLACA-AST and RPLACD-AST.

vtomole/SICL,vtomole/SICL,clasp-developers/SICL,vtomole/SICL,clasp-developers/SICL,clasp-developers/SICL,clasp-developers/SICL,vtomole/SICL