Add Code of Conduct adapted from Django Code of Conduct

CODE_OF_CONDUCT

+CODE OF CONDUCT
+
+BIND 9 Code of Conduct
+
+Like the technical community as a whole, the BIND 9 team and community is
+made up of a mixture of professionals and volunteers from all over the
+world, working on every aspect of the mission - including mentorship,
+teaching, and connecting people.
+
+Diversity is one of our huge strengths, but it can also lead to
+communication issues and unhappiness. To that end, we have a few ground
+rules that we ask people to adhere to. This code applies equally to the
+core development team, open source contributors and those seeking help and
+guidance.
+
+This isn't an exhaustive list of things that you can't do. Rather, take it
+in the spirit in which it's intended - a guide to make it easier to enrich
+all of us and the technical communities in which we participate.
+
+This code of conduct applies to all spaces managed by the BIND 9 project
+or Internet Systems Consortium. This includes chat, the mailing lists, the
+issue tracker, and any other fora created by the project team which the
+community uses for communication. In addition, violations of this code
+outside these spaces may affect a person's ability to participate within
+them.
+
+If you believe someone is violating the code of conduct, we ask that you
+report it by emailing conduct@isc.org. For more details please see our
+Reporting Guidelines.
+
+  * Be friendly and patient.
+  * Be welcoming. We strive to be a community that welcomes and supports
+    people of all backgrounds and identities. This includes, but is not
+    limited to members of any race, ethnicity, culture, national origin,
+    colour, immigration status, social and economic class, educational
+    level, sex, sexual orientation, gender identity and expression, age,
+    size, family status, political belief, religion, and mental and
+    physical ability.
+  * Be considerate. Your work will be used by other people, and you in
+    turn will depend on the work of others. Any decision you take will
+    affect users and colleagues, and you should take those consequences
+    into account when making decisions. Remember that we're a world-wide
+    community, so you might not be communicating in someone else's primary
+    language.
+  * Be respectful. Not all of us will agree all the time, but disagreement
+    is no excuse for poor behavior and poor manners. We might all
+    experience some frustration now and then, but we cannot allow that
+    frustration to turn into a personal attack. It's important to remember
+    that a community where people feel uncomfortable or threatened is not
+    a productive one. Members of the BIND 9 community should be respectful
+    when dealing with other members as well as with people outside the
+    BIND 9 community.
+  * Be careful in the words that you choose. We are a community of
+    professionals, and we conduct ourselves professionally. Be kind to
+    others. Do not insult or put down other participants. Harassment and
+    other exclusionary behavior aren't acceptable. This includes, but is
+    not limited to:
+      + Violent threats or language directed against another person.
+      + Discriminatory jokes and language.
+      + Posting sexually explicit or violent material.
+      + Posting (or threatening to post) other people's personally
+        identifying information ("doxing").
+      + Personal insults, especially those using racist or sexist terms.
+      + Unwelcome sexual attention.
+      + Advocating for, or encouraging, any of the above behavior.
+      + Repeated harassment of others. In general, if someone asks you to
+        stop, then stop.
+  * When we disagree, try to understand why. Disagreements, both social
+    and technical, happen all the time and BIND 9 is no exception. It is
+    important that we resolve disagreements and differing views
+    constructively. Remember that we're different. The strength of BIND 9
+    comes from its varied community, people from a wide range of
+    backgrounds. Different people have different perspectives on issues.
+    Being unable to understand why someone holds a viewpoint doesn't mean
+    that they're wrong. Don't forget that it is human to err and blaming
+    each other doesn't get us anywhere. Instead, focus on helping to
+    resolve issues and learning from mistakes.
+
+Original text courtesy of the Django Code of Conduct project.

CODE_OF_CONDUCT.md

+# BIND 9 Code of Conduct
+
+Like the technical community as a whole, the BIND 9 team and community is made
+up of a mixture of professionals and volunteers from all over the world, working
+on every aspect of the mission - including mentorship, teaching, and connecting
+people.
+
+Diversity is one of our huge strengths, but it can also lead to communication
+issues and unhappiness. To that end, we have a few ground rules that we ask
+people to adhere to. This code applies equally to the core development team, open source contributors and those
+seeking help and guidance.
+
+This isn't an exhaustive list of things that you can't do. Rather, take it in
+the spirit in which it's intended - a guide to make it easier to enrich all of
+us and the technical communities in which we participate.
+
+This code of conduct applies to all spaces managed by the BIND 9 project or
+Internet Systems Consortium. This includes chat, the mailing lists, the issue
+tracker, and any other fora created by the project team which the
+community uses for communication. In addition, violations of this code outside
+these spaces may affect a person's ability to participate within them.
+
+If you believe someone is violating the code of conduct, we ask that you report
+it by emailing [conduct@isc.org](conduct@isc.org). For more details please see
+our [Reporting Guidelines](https://www.isc.org/conductreporting/).
+
+* **Be friendly and patient.**
+* **Be welcoming.** We strive to be a community that welcomes and supports
+  people of all backgrounds and identities. This includes, but is not limited to
+  members of any race, ethnicity, culture, national origin, colour, immigration
+  status, social and economic class, educational level, sex, sexual orientation,
+  gender identity and expression, age, size, family status, political belief,
+  religion, and mental and physical ability.
+* **Be considerate.** Your work will be used by other people, and you in turn
+  will depend on the work of others. Any decision you take will affect users and
+  colleagues, and you should take those consequences into account when making
+  decisions. Remember that we're a world-wide community, so you might not be
+  communicating in someone else's primary language.
+* **Be respectful.** Not all of us will agree all the time, but disagreement is
+  no excuse for poor behavior and poor manners. We might all experience some
+  frustration now and then, but we cannot allow that frustration to turn into a
+  personal attack. It's important to remember that a community where people feel
+  uncomfortable or threatened is not a productive one. Members of the BIND 9
+  community should be respectful when dealing with other members as well as with
+  people outside the BIND 9 community.
+* **Be careful in the words that you choose.** We are a community of
+  professionals, and we conduct ourselves professionally. Be kind to others. Do
+  not insult or put down other participants. Harassment and other exclusionary
+  behavior aren't acceptable. This includes, but is not limited to:
+  * Violent threats or language directed against another person.
+  * Discriminatory jokes and language.
+  * Posting sexually explicit or violent material.
+  * Posting (or threatening to post) other people's personally identifying
+    information ("doxing").
+  * Personal insults, especially those using racist or sexist terms.
+  * Unwelcome sexual attention.
+  * Advocating for, or encouraging, any of the above behavior.
+  * Repeated harassment of others. In general, if someone asks you to stop, then
+    stop.
+* **When we disagree, try to understand why.** Disagreements, both social and
+  technical, happen all the time and BIND 9 is no exception. It is important
+  that we resolve disagreements and differing views constructively. Remember
+  that we're different. The strength of BIND 9 comes from its varied community,
+  people from a wide range of backgrounds. Different people have different
+  perspectives on issues. Being unable to understand why someone holds a
+  viewpoint doesn't mean that they're wrong. Don't forget that it is human to
+  err and blaming each other doesn't get us anywhere. Instead, focus on helping
+  to resolve issues and learning from mistakes.
+
+Original text courtesy of the [Django Code of Conduct](https://www.djangoproject.com/conduct/)
+project.

CONTRIBUTING

@@ -34,6 +34,14 @@ access to the source repository was restricted just as commit access was.
 That's now changing, with the opening of a public git mirror to the BIND
 source tree (see below).
 
+At Internet Systems Consortium, we're committed to building communities
+that are welcoming and inclusive; environments where people are encouraged
+to share ideas, treat each other with respect, and collaborate towards the
+best solutions. To reinforce our commitment, the Internet Systems
+Consortium has adopted the Contributor Covenant version 1.4 as our Code of
+Conduct for BIND 9 project, as well as for the conduct of our developers
+throughout the industry.
+
 Access to source code
 
 Public BIND releases are always available from the ISC FTP site.

CONTRIBUTING.md

@@ -41,6 +41,14 @@ a release: read access to the source repository was restricted just
 as commit access was.  That's now changing, with the opening of a
 public git mirror to the BIND source tree (see below).
 
+At [Internet Systems Consortium](https://www.isc.org), we're committed to
+building communities that are welcoming and inclusive; environments where people
+are encouraged to share ideas, treat each other with respect, and collaborate
+towards the best solutions. To reinforce our commitment, the [Internet Systems
+Consortium](https://www.isc.org) has adopted the Contributor Covenant version
+1.4 as our Code of Conduct for BIND 9 project, as well as for the conduct of our
+developers throughout the industry.
+
 ### <a name="access"></a>Access to source code
 
 Public BIND releases are always available from the
@@ -108,7 +116,7 @@ ISC's Security Vulnerability Disclosure Policy is documented at [https://kb.isc.
 If you have a crash, you may want to consult
 [‘What to do if your BIND or DHCP server has crashed.’](https://kb.isc.org/article/AA-00340/89/What-to-do-if-your-BIND-or-DHCP-server-has-crashed.html)
 
-### <a name="bugs"></a>Contributing code
+### <a name="contrib"></a>Contributing code
 
 BIND is licensed under the
 [Mozilla Public License 2.0](http://www.isc.org/downloads/software-support-policy/isc-license/).

Makefile.in

@@ -18,7 +18,7 @@ SUBDIRS =	make lib fuzz bin doc
 TARGETS =
 PREREQS =	bind.keys.h
 
-MANOBJS =	README HISTORY OPTIONS CONTRIBUTING PLATFORMS \
+MANOBJS =	README HISTORY OPTIONS CONTRIBUTING PLATFORMS CODE_OF_CONDUCT \
 		${MANPAGES} ${HTMLPAGES}
 
 @BIND9_MAKE_RULES@
@@ -103,6 +103,11 @@ PLATFORMS: PLATFORMS.md
 		${W3M} -dump -cols 75 -O ascii -T text/html | \
 		sed -e '$${/^$$/d;}' > $@
 
+CODE_OF_CONDUCT: CODE_OF_CONDUCT.md
+	${PANDOC} --email-obfuscation=none -s --metadata title="CODE OF CONDUCT" -f markdown-smart -t html $< | \
+		${W3M} -dump -cols 75 -O ascii -T text/html | \
+		sed -e '$${/^$$/d;}' > $@
+
 unit::
 	sh ${top_builddir}/unit/unittest.sh
 

README

@@ -87,8 +87,9 @@ ISC maintains a public git repository for BIND; details can be found at
 http://www.isc.org/git/.
 
 Information for BIND contributors can be found in the following files: -
-General information: CONTRIBUTING.md - BIND 9 code style: doc/dev/style.md
-- BIND architecture and developer guide: doc/dev/dev.md
+General information: CONTRIBUTING.md - Code of Conduct: CODE_OF_CONDUCT.md
+- BIND 9 code style: doc/dev/style.md - BIND architecture and developer
+guide: doc/dev/dev.md
 
 Patches for BIND may be submitted as Merge Requests in the ISC GitLab
 server at at https://gitlab.isc.org/isc-projects/bind9/merge_requests.

README.md

@@ -98,7 +98,8 @@ ISC maintains a public git repository for BIND; details can be found
 at [http://www.isc.org/git/](http://www.isc.org/git/).
 
 Information for BIND contributors can be found in the following files:
-- General information: [CONTRIBUTING.md](CONTRIBUTING)
+- General information: [CONTRIBUTING.md](CONTRIBUTING.md)
+- Code of Conduct: [CODE_OF_CONDUCT.md](CODE_OF_CONDUCT.md)
 - BIND 9 code style: [doc/dev/style.md](doc/dev/style.md)
 - BIND architecture and developer guide: [doc/dev/dev.md](doc/dev/dev.md)
 

util/copyrights

@@ -2,6 +2,7 @@
 ./.gitlab-ci.yml				X	2018,2019
 ./.uncrustify.cfg				X	2018,2019
 ./CHANGES					X	2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019
+./CODE_OF_CONDUCT				X	2019
 ./CONTRIBUTING					X	2017,2018,2019
 ./COPYRIGHT					TXT.TOP	1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019
 ./HISTORY					X	2010,2013,2016,2017,2018,2019