Initial repository clean up for Go rewrite

[arcticicestudio]

Epic: #33
Blocks #34 #35 #36 #37 #38 #39 #42 #43 #44 #45 #46 #47 #48

In order to start the Go project rewrite from scratch the current repository structure and files should be reset to a clean state to remove all references to the previous implementations, documentations and project structure/layout.

Starting from a „fresh“ state allows to build the project up with the correct structure and design pattern as if there were leftovers from the previous repository data resulting in mixed files and folders.

This ticket must be resolved first before all other tickets also bound to the epic #33!
See the corresponding milestone for more details about the implementation/resolve order.

Tasks

• .idea/ — Delete the whole folder, the files are scoped for Pycharm Community Edition and will be replaced with the correct files for IntelliJ Ultimate Edition with the official Go plugin (Goland) later on.
• assets/ — Delete the whole folder, all assets will be redesigned and added again later on.
• bin/ — Delete the whole folder, the script is part of the Python implementation and represented the entry point of the app.
• snowsaw/ — Delete the whole folder, includes the main Python app and API implementations.
• .editorconfig — Delete the file, it will be recreated in EditorConfig #38 to match the new project layout and latest Arctic Ice Studio style guides.
• .gitignore — Delete the file, it will be recreated in Git ignore and attribute pattern #35 to match the new project layout and latest Arctic Ice Studio project design standards/guidelines.
• CHANGELOG.md — Delete the file, it will be recreated later on to match the new project layout and latest Arctic Ice Studio project design standards/guidelines.
• README.md — Delete the file, it will be recreated later on to match the new project layout and latest Arctic Ice Studio project design standards/guidelines including the new project assets (logo, repository hero etc.).