This change introduces optional compression to the `collect` commands. Users can now specify `--compression` with `gz` or `xz` to compress the output. The `serve` command has also been enhanced to transparently decompress and serve these files.
This change adds a 'docs/README.md' file with command-line documentation and an 'examples' directory containing scripts to demonstrate the tool's usage. It also includes a Go program to inspect the contents of a DataNode.