+ boo#967265 + use native package format instead of quilt + prevent unzip from executing with illegal options OBS-URL: https://build.opensuse.org/package/show/openSUSE:Tools/obs-service-extract_file?expand=0&rev=11
+ clarify use of outfilename parameter + fix bug with repeated invocations of "osc service dr" + choose the most recent archive (fixes #3) + improved security and error handling when no archive found + added tests + improved input file checking and removed obsolete code OBS-URL: https://build.opensuse.org/package/show/openSUSE:Tools/obs-service-extract_file?expand=0&rev=10