Top 20 NuGet insensitive Packages

Changes string comparisons to case insensitive.
Common String and SecureString Extension Methods which include: ToSecureString, ToInsecureString, EqualsIgnoreCase, ContainsIgnoreCase, Before, After, IsNullOrEmpty, and IsNullOrWhiteSpace. Yarn icon source: https://pixabay.com/vectors/yarn-ball-needles-wool-craft-309401/
Quick C# .NET Standard extension for case-insensitive string comparison