v0.0.8

Changed

• Bumped minimum required Nextflow version to 23.04.2.
• Enum choices are enumerated in the --help output.
• Enum choices are enumerated as part of the error message when a user has selected an invalid choice.
• Updated GitHub issue templates to force capture of more information.
• Example command to use demo data.
• Spaces in sample aliases are now replaced with underscores.
• Deprecated parameter process_label.