Update reuse to version 1.0.0 / rev 10 via SR 978130
    
    https://build.opensuse.org/request/show/978130
    by user carmenbianca + dimstar_suse
    - update to 1.0.0:
      - Added the ability to ignore parts of a file when running `reuse lint`. Simply
        add `REUSE-IgnoreStart` and `REUSE-IgnoreEnd` as comments and all lines
        between the two will be ignored by the next run of `reuse lint`. (#463)
      - Meson subprojects are now ignored by default. (#496)
      - Added `--skip-existing` flag to `addheader` in order to skip files that
        already contain SPDX information. This may be useful for only adding SPDX
        information to newly created files. (#480)
      - Added `--recursive` flag to `addheader`. (#469)
      - Ignore all SPDX files with their typical formats and extensions. (#494)
      - Add support for merging copyright lines based on copyright statement,
        transforming multiple lines with a single year into a single line with a
        range.