ExplainError will try to explain the error to the user, if we know how to do so.

GitLastReleaseTag fetches git repository last release tag.

GitRepoTags fetches git repository tags from passed url.

GitTopLevelDir fetches git repository path from passed directory.

LastReleaseTag returns last release tag from passed tags slice.

PromptUserForInput prompts the user for text in the CLI.

PromptUserForYesNo prompts the user for a yes/no response and return true if they entered yes.

RunCommand runs the given shell command.

RunCommandWithOutput runs the specified shell command with the specified arguments.

SignalForwardingDelay is the time to wait before forwarding the signal to the subcommand.