common:region_[end|start]: initial commit
common:replace_or_add_after: migrate from _replace_or_add_after
common:replace_or_add_before: migrate from _replace_or_add_before
common:replace_or_add_before: define replace_patterns region
common:region_[end|start]: fix segfault when start/end aren't defined
common:replace_or_add_before: define region for insert_lines
common:replace_or_add_after: define region where to edit
openssh:server_config: limit changes to before match blocks