Removed duplicate entries (1.6.1-1.6.3) in changelog.
Fix task description
[openbsd-pkg] Add note regarding package flavors

This adds a note to the openbsd-pkg module which explains how to specify
package flavors as well as how to avoid ambiguity errors on a package
with multiple flavors.

Technically, this is not Ansible-specific, but it's pretty likely the
user will encounter this problem.
Fix in pkgutil: don't call pipes.quote() on None.

In this function, 'site' may be None, which will cause an exception
if it is passed to pipes.quote().
unarchive: improve failure detection and reporting

Related to #7777
Update CHANGELOG.md
Merge pull request #7750 from nbrl/changelog-duplicates

Removed duplicate entries (1.6.1-1.6.3) in changelog.
Merge pull request #7761 from debrice/devel

Fix task description
fix for urls like ssh://git@github.com/ansible/ansible.git
Merge pull request #7789 from mattjbray/fix-get-fqdn

fix for repo urls like ssh://git@github.com/ansible/ansible.git
Add role_names to valid keys entry for plays

Prevents a "not a legal parameter" error for play ds structures that
may be passed into the Play() constructor, which really is mainly a
concern during tests.
Merge pull request #7778 from toddmowen/unarchive-detect-error

unarchive: improve failure detection and reporting
Merge pull request #7776 from toddmowen/pkgutil-quote-fix

Fix in pkgutil: don't call pipes.quote() on None
Merge pull request #7774 from mwpher/devel

[openbsd-pkg] Add note regarding package flavors
Minor cleanup of openbsd_pkg example comment
Update debian/control file

* Updates Maintainer
* Updates Build and runtime Depends
* Updates to current Standards-Version
Cleanup changelog and correct whitespace
Add ppa target and use debuild for all DEB builds
Remove duplicate Standards-Version
Only add DEBSIGN_KEYID when provided