Fix some issues reported by lintian

Fix some issues reported by lintian

• Use secure copyright file specification URI. (insecure-copyright-format-uri)

• Bump debhelper from old 10 to 13. (package-uses-old-debhelper-compat-version)

• Set debhelper-compat version in Build-Depends. (uses-debhelper-compat-file)

• Fix field name case in debian/copyright (Upstream-name => Upstream-Name).

• Use canonical URL in Vcs-Browser. (vcs-field-not-canonical)

This merge proposal was created automatically by the Janitor bot. For more information, including instructions on how to disable these merge proposals, see https://janitor.debian.net/lintian-fixes.

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The bot will automatically update the merge proposal to resolve merge conflicts or close the merge proposal when all changes are applied through other means (e.g. cherry-picks). Updates may take several hours to propagate.

Build and test logs for this branch can be found at https://janitor.debian.net/lintian-fixes/pkg/tack/76c3ad3c-a02c-4584-9335-1568c68adcfe.

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/53/0467476c4041a897059d04ef513f9c8e62732f.debug

Files in first set of .debs but not in second

-rw-r--r--  root/root   /usr/lib/debug/.build-id/e9/2f905280852d2cd7758094656d37d115af6f5b.debug

No differences were encountered between the control files of package **tack**

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

• Build-Ids: e92f905280852d2cd7758094656d37d115af6f5b 530467476c4041a897059d04ef513f9c8e62732f

You can also view the diffoscope diff (unfiltered).