Bump Standards-Version to 4.6.2, no changes needed

See merge request !1

+ ruby-ipaddress: Add Multi-Arch: foreign.

Changes-By: apply-multiarch-hints

Changes-By: lintian-brush
Fixes: lintian: older-debian-watch-file-standard
See-also: https://lintian.debian.org/tags/older-debian-watch-file-standard.html

+ ruby-ipaddress: Add :any qualifier for ruby dependency.

Changes-By: apply-multiarch-hints

Fixes: lintian: vcs-field-not-canonical
See-also: https://lintian.debian.org/tags/vcs-field-not-canonical.html

Fixes: lintian: vcs-obsolete-in-debian-infrastructure
See-also: https://lintian.debian.org/tags/vcs-obsolete-in-debian-infrastructure.html

Fixes: lintian: upstream-metadata-file-is-missing
See-also: https://lintian.debian.org/tags/upstream-metadata-file-is-missing.html


Fixes: lintian: upstream-metadata-missing-bug-tracking
See-also: https://lintian.debian.org/tags/upstream-metadata-missing-bug-tracking.html


Fixes: lintian: upstream-metadata-missing-repository
See-also: https://lintian.debian.org/tags/upstream-metadata-missing-repository.html

Fixes: lintian: uses-debhelper-compat-file
See-also: https://lintian.debian.org/tags/uses-debhelper-compat-file.html

Fixes: lintian: package-uses-deprecated-debhelper-compat-version
See-also: https://lintian.debian.org/tags/package-uses-deprecated-debhelper-compat-version.html

Fixes: lintian: insecure-copyright-format-uri
See-also: https://lintian.debian.org/tags/insecure-copyright-format-uri.html

Upstream version 0.8.3

# gpg: Signature made Sat 05 Mar 2016 06:25:28 PM BRT using RSA key ID 9883C97C
# gpg: Good signature from "Lucas Kanashiro <kanashiro.duarte@gmail.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8ED6 C3F8 BAC9 DB7F C130  A870 F823 A272 9883 C97C