The initial version of update_hosts.
> .\update_hosts2.exe -h
A piece of software for updating hosts files
Usage: update_hosts2.exe [OPTIONS] --urls <urls>...
Options:
-u, --urls <urls>... A list of files to download
-o, --out <out> Where to write the file to [default: hosts]
-c, --compression_level <compression> The number of columns to use [default: 9]
-i, --ignore [<ignore>...] Select urls/files to use as an ignore list
-h, --help Print help information
-V, --version Print version information