picard-tools: 2.18.14 -> 2.18.17 (#50647)

* picard-tools: 2.18.14 -> 2.18.16

Changelog: https://github.com/broadinstitute/picard/releases/tag/2.18.16
Semi-automatic update generated by
https://github.com/ryantm/nixpkgs-update tools. This update was made
based on information from
https://repology.org/metapackage/picard-tools/versions

* picard-tools: 2.18.16 -> 2.18.17

Changelog: https://github.com/broadinstitute/picard/releases/tag/2.18.17