Merge topic 'bash-completion'

1ff41ba26e Auxiliary: bash-completion: use _comp_initialize
d03b4acaa9 Auxiliary: Bash-comp: use _init_completion instead of _split_longopt

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Alex <leha-bot@yandex.ru>
Merge-request: !9564