Fix some issues reported by lintian

Fix some issues reported by lintian

• Bump debhelper from old 12 to 13. (package-uses-old-debhelper-compat-version)

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

• Set upstream metadata fields: Bug-Database, Bug-Submit, Repository-Browse. (upstream-metadata-file-is-missing, upstream-metadata-missing-bug-tracking)

• Update standards version to 4.6.1, no changes needed. (out-of-date-standards-version)

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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Build and test logs for this branch can be found at https://janitor.debian.net/lintian-fixes/pkg/libad9361/3af78931-8f3f-443d-81d0-e1c1c33df12f.

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/00/781c062a38217f7d88ef244e5cb83a0eaf2b7f.debug

Files in first set of .debs but not in second

-rw-r--r--  root/root   /usr/lib/debug/.build-id/ed/ca778618383db8c96e7917604cfe17eda4fc64.debug

Control files of package libad9361-0: lines which differ (wdiff format)

• Depends: libc6 (>= 2.14), libiio0 (>= 0.23) 0.24)

Control files of package libad9361-0-dbgsym: lines which differ (wdiff format)

• Build-Ids: edca778618383db8c96e7917604cfe17eda4fc64 00781c062a38217f7d88ef244e5cb83a0eaf2b7f

No differences were encountered between the control files of package **libad9361-dev**

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