Added Part 1

Part 1.1 - Introduction.md

README.md

images/introduction/advanced_structures.png

images/introduction/java_is_here_to_stay.png

images/introduction/mapping_of_methodologies.png

images/introduction/software_production_pipeline.png

images/part-4/absolute_value.png

images/part-4/partitioning_of_the_domain.png

images/part-4/routine-as-a-mathematical-functin.png

images/part-4/square_root.png

images/part-4/square_root_2.png

images/part-4/total_square_root_and_special_situations.png

images/part-5/class_level_visibility_scopes.png

images/part-5/external_and_internal_threats.png

..._routine_specification_to_object_oriented_programming.png

...outine_specification_to_object_oriented_programming_2.png

images/part-5/object_state.png

images/part-6/data_driven_view.png

images/part-6/entities_and_relations.jpg

images/part-6/traditional_object_model.png