Add suggestions when mistyping commands/options

[Matthiee]

Fixes #90

Example:

❯ D:\Source\Repos\CommandLineParser\SampleApp\bin\Debug\netcoreapp3.1\SampleApp.exe throwww
Input arguments: throwww


Usage: Sample App [options] [commands]

Options:
  -i|--int            Description for -i option, needs an integer.
  -s|--string         Description for -s option, needs a string.
  -b|--bool           Description for -b option, needs a boolean.
  -d|--double         Description for -d option, needs a double.

Commands:
  di                  Example using Dependency Injection
  start               Start the server command.
  throw               Throws an error when executed

'throwww' is not recognized as a valid command or option.

Did you mean:
        throw

Press any key to exit

[codecov-io]

Codecov Report

Merging #103 into master will increase coverage by 0.11%.
The diff coverage is 89.47%.

@@            Coverage Diff             @@
##           master     #103      +/-   ##
==========================================
+ Coverage   86.86%   86.97%   +0.11%     
==========================================
  Files          50       52       +2     
  Lines        1446     1559     +113     
  Branches      264      292      +28     
==========================================
+ Hits         1256     1356     +100     
- Misses        117      122       +5     
- Partials       73       81       +8