ThisAssembly.Strings 1.0.8

** C# 9.0 ONLY ** This package generates a static `ThisAssembly.Strings` class with public constants exposing string resources in .resx files or methods with the right number of parameters for strings that use formatting parameters. In addition, it groups constants and methods in nested classes according to an optional underscore separator to organize strings. For example, *User_InvalidCredentials* can be accessed with *ThisAssembly.Strings.User.InvalidCredentials* if it contains a simple string, or as a method with the right number of parametres if its value has a format string. Finally, format strings can use named parameters too to get more friendly parameter names, such as "Hello {name}". Built from https://github.com/devlooped/ThisAssembly/tree/14cf2358e