- update to 20220422:
* sash is no longer supported as shell.
* --retries 0 is an alias for --retries 2147483647.
* --shell-completion returns shell completion code.
* --ssh-login-file reloads every second.
* --parset is replaced with --_parset because it is only used internally.
* sem --pipe passes STDIN (standard input) to the command.
* Bug fixes and man page updates.
OBS-URL: https://build.opensuse.org/request/show/972420
OBS-URL: https://build.opensuse.org/package/show/utilities/gnu_parallel?expand=0&rev=159
