OVERVIEW: llvm-debuginfod-find: Fetch debuginfod artifacts

This program is a frontend to the debuginfod client library. The cache directory, request timeout (in seconds), and debuginfod server urls are set by these environment variables:
DEBUGINFOD_CACHE_PATH (default set by sys::path::cache_directory)
DEBUGINFOD_TIMEOUT (defaults to 90s)
DEBUGINFOD_URLS=[comma separated URLs] (defaults to empty)

USAGE: llvm-debuginfod-find [options] <input build_id>

OPTIONS:

Generic Options:

  --help                          - Display available options (--help-hidden for more)
  --help-list                     - Display list of available options (--help-list-hidden for more)
  --version                       - Display the version of this program

llvm-debuginfod-find Options:

  --debug-file-directory=<string> - Path to directory where to look for debug files.
  --debuginfo                     - If set, fetch a binary file associated with this build id, containing the debuginfo sections.
  --dump                          - If set, dumps the contents of the fetched artifact to standard output. Otherwise, dumps the absolute path to the cached artifact on disk.
  --executable                    - If set, fetch a binary file associated with this build id, containing the executable sections.
  --source=<string>               - Fetch a source file associated with this build id, which is at this relative path relative to the compilation directory.