Add component defining SLOT-DEFINITION-STORAGE to system definition.
Add component defining SLOT-DEFINITION-STORAGE to system definition.

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