update OBS-URL: https://build.opensuse.org/request/show/351727 OBS-URL: https://build.opensuse.org/package/show/devel:tools/cscope?expand=0&rev=19
cscope: fix egrep text output; restore control-z function OBS-URL: https://build.opensuse.org/request/show/74406 OBS-URL: https://build.opensuse.org/package/show/devel:tools/cscope?expand=0&rev=5