Affine, Ascii Shift, ROT47, UUdecoder added + more

Features

• Add Affine Cracker (#483) @Ozzyz
• Add UUencode (#467) @malathit
• Add ASCII shift (#478) @SkeletalDemise
• Add ROT47 (#477) @Cyclic3

Maintenance

• Added CODE_OF_CONDUCT.md translation and fixed some things (#488) @blackcat-917
• Bump tqdm from 4.50.0 to 4.50.2 (#486) @dependabot-preview
• Bump isort from 5.5.4 to 5.6.1 (#487) @dependabot-preview
• docs: add blackcat-917 as a contributor (#485) @allcontributors
• readme/zh: fix links and adjust some words (#482) @imba-tjd
• Bump win32-setctime from 1.0.2 to 1.0.3 (#480) @dependabot-preview
• Added italian translation (#479) @blackcat-917

Bugs

No commits were made that specifically squashed bugs. Instead I assume bugs were squashed in other commits.