Add support for subshell and ; terminator

added 6 commits

• 43778104...5668fec4 - 5 commits from branch redox-os:master
• aec28ca3 - Add support for subshell and ; terminator

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added 5 commits

• aec28ca3...7e576f8d - 4 commits from branch redox-os:master
• 13f943b1 - Add support for subshell and ; terminator

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enabled an automatic merge when the pipeline for 13f943b1 succeeds

merged

mentioned in commit 6ad62560