Revert "Revert "gnu parallel: see changelog""

This reverts commit ff0a454ac366ae84dd1012a405aa9dc48e2d9174.
Revert "Revert "specs""

This reverts commit 18455cb276d30f770b6d0e860bbca8876f9af347.
Revert "Revert "template fixes""

This reverts commit fd379a5a1b6ef74b907b5fb6f92777fc457377e4.
Revert "Revert "changelog""

This reverts commit 2e125242a2e5b01199fc0c8c10c07a4f1ae5f3c4.
Revert "Revert "template spacing""

This reverts commit 47fd20bc2511969ba6beb708250fdc160f599469.
delimeter