major restructuring of mapping tables

src/main/java/ddtranslatorSoclib/AvatarddSpecification.java

src/main/java/ddtranslatorSoclib/toTopCell/Declaration.java

...n/java/ddtranslatorSoclib/toTopCell/Declaration.java-orig

src/main/java/ddtranslatorSoclib/toTopCell/Header.java

src/main/java/ddtranslatorSoclib/toTopCell/Loader.java

src/main/java/ddtranslatorSoclib/toTopCell/MappingTable.java

.../java/ddtranslatorSoclib/toTopCell/MappingTable.java-orig

src/main/java/ddtranslatorSoclib/toTopCell/NetList.java

src/main/java/ddtranslatorSoclib/toTopCell/NetList.java-bak

src/main/java/ddtranslatorSoclib/toTopCell/Platforminfo.java

src/main/java/ddtranslatorSoclib/toTopCell/Signal.java

...va/ui/window/JDialogAvatarddExecutableCodeGeneration.java