eccodes: 2.5.0 -> 2.6.0

Semi-automatic update. These checks were performed:

- built on NixOS
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/codes_info -v` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib_histogram -h` got 0 exit code
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib_histogram --help` got 0 exit code
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib_filter -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib_ls -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib_dump -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib_merge -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib2ppm -h` got 0 exit code
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib2ppm --help` got 0 exit code
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib_set -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib_get -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib_get_data -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib_copy -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib_compare -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib_index_build help` got 0 exit code
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib_index_build -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/bufr_ls -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/bufr_dump -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/bufr_set -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/bufr_get -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/bufr_copy -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/bufr_compare -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/bufr_index_build help` got 0 exit code
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/bufr_index_build -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/gts_get -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/gts_compare -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/gts_copy -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/gts_dump -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/gts_filter -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/gts_ls -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/metar_dump -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/metar_ls -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/metar_compare -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/metar_get -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/metar_filter -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/metar_copy -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/grib_to_netcdf -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/codes_bufr_filter -V` and found version 2.6.0
- ran `/nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0/bin/bufr_filter -V` and found version 2.6.0
- found 2.6.0 with grep in /nix/store/phwrhzr3rm1jznwi4f6m5wr60vci2lvz-eccodes-2.6.0