fut 3.3.4

How to install:

• Windows: download and run fut-3.3.4-win64.msi
• macOS: brew install fusionlanguage/fut/fut
• Ubuntu: download and install fut_3.3.4-1_amd64.deb
• Fedora: download and install fut-3.3.4-1.x86_64.rpm

Changes since 3.3.3:

• Nullable reference fields emitted in C# (#233 requested by @ariankordi)
• Non-nullable reference fields emitted in Swift as implicitly unwrapped or initialized with an empty string
• Non-nullable reference fields emitted in TypeScript with definite assignment assertions
• Fixed foreach with nested containers (#237)
• Implemented List<number>.AddRange in C
• Fixed List<int>.Add(Math.Ceiling(x)) in C# and Java (#230 reported by @mittelmark)
• Fixed List<int>.Add(collection[index]) in Swift
• Fixed a crash transpiling initialized enum values to TypeScript (#235 reported by @ariankordi)
• Fixed int.MinValue being long in C/C++/D (#214 reported by @mittelmark)
• Switched Console.Error in Swift from FileHandle to fputs
• Implemented Console.Out/Error.Flush() in Swift
• Emitting RegExp.escape, recently introduced in JavaScript
• JavaScript fut works in Deno now