Make next minor release: PS-0.12.0-v0.8.2

[JordanMartinez]

New Content

• Start to explain why one should learn Purescript in the first place (Getting Started/ReadMe.md)
• Document Row syntax better #91: Document Row syntax better: Syntax/Basic Syntax/src/Data and Functions/Records/Basic Syntax.purs
• Explain types and kinds better by comparing them: Syntax/Type-Level-Programming-Syntax/src/An Overview of Terms and Concepts.md
• Integrate purescript-gen into Testing folder #82 (partial): Add link to MonadGen in Hello World/Testing/test/QuickCheck and Laws/MonadGen.md
• File link on what kinds of problems one can property test #86: Add link to 7 patterns for property testing: Hello World/Testing/test/ReadMe.md
• Lens-related links #38: Add link to the book that explains Lenses using Purescript: Hello World/Games/Conclusion.md
• Link to 'What I wish I knew when learning Haskell' #89: Add link to 'what I wish I knew when learning Haskell': Hello World/ReadMe.md
• File link on the different ways to make "partial functions" total #85: Add link to "Keep your Types Small" and update code to show how it works: Design Patterns/Partial Functions/

Corrections

• Fix misunderstanding about functional dependencies in type-level functions. Explain them using equations and "solve for X" idea: Syntax/Type-Level-Programming-Syntax/src/Basic Syntax/Defining Functions