Normalize the apply() methods

[opatrascoiu]

Expected Behavior

New apply() methods and invocation graph:
- applyMap(Map, EC) -> apply(P*, EC)
- applyProto(ProtoRequest, EC) -> apply(P*, EC)
- apply(P*, EC) -> evaluate(P*, EC)

where P stands for Pojo, S for String, EC for ExecutionContext.

Actual Behavior

Existing apply() methods and invocation graph:
- apply(Map, Context) -> apply(S*, A, L, E, C)
- apply(S*, A, L, E, C) -> apply(P*, A, L, E, C)
- apply(ProtoRequest, A, L, E, C) -> apply(P*, A, L, E, C)
- apply(P*, A, L, E, C) -> evaluate(P*, A, L, E, C)

where P stands for Pojo, S for String, A, L, E, C stands for AnnotationSet, Listener, Executor and Cache.