fix Issue 12063 - No line number error on uninitialized enum member if base type is not incrementable
Merge pull request #3444 from 9rnsr/fix12063

Issue 12063 - No line number error on uninitialized enum member if base type is not incrementable
Supply scope for addMember call
[Refactoring] AttribDeclaration::createNewScope
[Refactoring] AttribDeclaration::newScope
Generalize addMember and importAll for derived class of AttribDeclaration
Generalize semantic2 and semantic 3
Always delay static-if condition evaluation