Fix some issues reported by lintian

Fix some issues reported by lintian

• Bump debhelper from old 11 to 13. (package-uses-old-debhelper-compat-version)
• Set debhelper-compat version in Build-Depends. (uses-debhelper-compat-file)
• Update renamed lintian tag names in lintian overrides. (renamed-tag)
• Set field Upstream-Name in debian/copyright.
• Remove obsolete fields Contact, Name from debian/upstream/metadata (already present in machine-readable debian/copyright).
• Update standards version to 4.6.2, no changes needed. (out-of-date-standards-version)

Debdiff

These changes affect the binary packages:

[The following lists of changes regard files as different if they have different names, permissions or owners.]

Files in second set of .debs but not in first

-rw-r--r--  root/root   /usr/lib/debug/.build-id/65/6f0124c3d05299e8c3374562c9546e1414d089.debug

Files in first set of .debs but not in second

-rw-r--r--  root/root   /usr/lib/debug/.build-id/98/924e3d3ef117e1b52012a623d71127c962dc1d.debug

No differences were encountered between the control files of package **connman-ui**

Control files of package connman-ui-dbgsym: lines which differ (wdiff format)

• Build-Ids: 98924e3d3ef117e1b52012a623d71127c962dc1d 656f0124c3d05299e8c3374562c9546e1414d089

You can also view the diffoscope diff (unfiltered).

This merge proposal was created by the Janitor bot, and it will automatically rebase or close this proposal as appropriate when the target branch changes. Any comments you leave here will be read by the Janitor's maintainers.

Build and test logs for this branch can be found at https://janitor.debian.net/lintian-fixes/pkg/connman-ui/3c2d01e0-be82-45b9-9cb9-87c39ddec4f4.