Binding Instances: Implement sharpBinds part of @SharpComponent

[AlexDochioiu]

@SharpComponent should have the following member: Class<?>[] sharpBinds default {};

When the user provides entries for sharp binding:

• The generated dagger component should contain custom constructor
• The custom constructor should contain all the given instance bindings
• The custom constructor should have a build method returning the generated SharpComponent

For dagger2 binding instances see https://google.github.io/dagger/users-guide