Add nullability annotation for primitive setters

[pronebird]

Feature Request

Nullability annotations are not added for primitive setters, i.e.:

@property (nonatomic, strong, nullable) Foo *foo;

- (void)setPrimitiveIncome:(Foo*)value;

Expected Behavior

Primitive setter should be generated with nullability annotation.

- (void)setPrimitiveFoo:(__nullable Foo*)value;

Actual Behavior

Nullability annotation is not being added to method declaration.

- (void)setPrimitiveIncome:(Foo*)value;

Additional Information

Mogenerator v1.31

[mbabin]

More specifically, I believe nullability annotation is not added for primitive accessors of optional, to-one relationships, leading to a mismatch with the corresponding property accessors.

[atomicbird]

This was fixed in #363, which has just been merged.