Update Governance Docs (#233)

* Update Governance Docs

Add the Hyperledger Code of Conduct, a changelog, and some symbol and
whitespace changes to LICENCE and SECURITY.md.  This allows the repo
linter to pass.

Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>

* fix dead link

Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>

* minor edit

Signed-off-by: Madeline Murray <madeline.taylor@gmail.com>

* Removed trailing space

Signed-off-by: Madeline Murray <madeline.taylor@gmail.com>

* Updated formatting

Signed-off-by: Madeline Murray <madeline.taylor@gmail.com>

Co-authored-by: MadelineMurray <43356962+MadelineMurray@users.noreply.github.com>
Co-authored-by: Madeline Murray <madeline.taylor@gmail.com>

CHANGELOG.md

@@ -0,0 +1,2 @@
+For changes see the Hyperledger Besu
+[CHANGELOG.md](https://github.com/shemnon/besu/blob/master/CHANGELOG.md)

CODE_OF_CONDUCT.md

@@ -0,0 +1,156 @@
+# Hyperledger Code of Conduct
+
+Hyperledger is a collaborative project at The Linux Foundation. It is an open-source and open
+community project where participants choose to work together, and in that process experience
+differences in language, location, nationality, and experience. In such a diverse environment,
+misunderstandings and disagreements happen, which in most cases can be resolved informally. In rare
+cases, however, behavior can intimidate, harass, or otherwise disrupt one or more people in the
+community, which Hyperledger will not tolerate.
+
+A **Code of Conduct** is useful to define accepted and acceptable behaviors and to promote high
+standards of professional practice. It also provides a benchmark for self evaluation and acts as a
+vehicle for better identity of the organization.
+
+This code (**CoC**) applies to any member of the Hyperledger community – developers, participants in
+meetings, teleconferences, mailing lists, conferences or functions, etc. Note that this code
+complements rather than replaces legal rights and obligations pertaining to any particular
+situation.
+
+## Statement of Intent
+
+Hyperledger is committed to maintain a **positive** [work environment](#work-environment). This
+commitment calls for a workplace where [participants](#participant) at all levels behave according
+to the rules of the following code. A foundational concept of this code is that we all share
+responsibility for our work environment.
+
+## Code
+
+1. Treat each other with [respect](#respect), professionalism, fairness, and sensitivity to our many
+   differences and strengths, including in situations of high pressure and urgency.
+1. Never [harass](#harassment) or [bully](#workplace-bullying) anyone verbally, physically or
+   [sexually](#sexual-harassment).
+1. Never [discriminate](#discrimination) on the basis of personal characteristics or group
+   membership.
+1. Communicate constructively and avoid [demeaning](#demeaning-behavior) or
+   [insulting](#insulting-behavior) behavior or language.
+1. Seek, accept, and offer objective work criticism, and [acknowledge](#acknowledgement) properly
+   the contributions of others.
+1. Be honest about your own qualifications, and about any circumstances that might lead to conflicts
+   of interest.
+1. Respect the privacy of others and the confidentiality of data you access.
+1. With respect to cultural differences, be conservative in what you do and liberal in what you
+   accept from others, but not to the point of accepting disrespectful, unprofessional or unfair or
+   [unwelcome behavior](#unwelcome-behavior) or [advances](#unwelcome-sexual-advance).
+1. Promote the rules of this Code and take action (especially if you are in a
+   [leadership position](#leadership-position)) to bring the discussion back to a more civil level
+   whenever inappropriate behaviors are observed.
+1. Stay on topic: Make sure that you are posting to the correct channel and avoid off-topic
+   discussions. Remember when you update an issue or respond to an email you are potentially
+   sending to a large number of people.
+1. Step down considerately: Members of every project come and go, and the Hyperledger is no
+   different. When you leave or disengage from the project, in whole or in part, we ask that you do
+   so in a way that minimizes disruption to the project. This means you should tell people you are
+   leaving and take the proper steps to ensure that others can pick up where you left off.
+
+## Glossary
+
+### Demeaning Behavior
+
+is acting in a way that reduces another person's dignity, sense of self-worth or respect within the
+community.
+
+### Discrimination
+
+is the prejudicial treatment of an individual based on criteria such as: physical appearance, race,
+ethnic origin, genetic differences, national or social origin, name, religion, gender, sexual
+orientation, family or health situation, pregnancy, disability, age, education, wealth, domicile,
+political view, morals, employment, or union activity.
+
+### Insulting Behavior
+
+is treating another person with scorn or disrespect.
+
+### Acknowledgement
+
+is a record of the origin(s) and author(s) of a contribution.
+
+### Harassment
+
+is any conduct, verbal or physical, that has the intent or effect of interfering with an individual,
+or that creates an intimidating, hostile, or offensive environment.
+
+### Leadership Position
+
+includes group Chairs, project maintainers, staff members, and Board members.
+
+### Participant
+
+includes the following persons:
+
+- Developers
+- Member representatives
+- Staff members
+- Anyone from the Public partaking in the Hyperledger work environment (e.g. contribute code,
+  comment on our code or specs, email us, attend our conferences, functions, etc)
+
+### Respect
+
+is the genuine consideration you have for someone (if only because of their status as participant in
+Hyperledger, like yourself), and that you show by treating them in a polite and kind way.
+
+### Sexual Harassment
+
+includes visual displays of degrading sexual images, sexually suggestive conduct, offensive remarks
+of a sexual nature, requests for sexual favors, unwelcome physical contact, and sexual assault.
+
+### Unwelcome Behavior
+
+Hard to define? Some questions to ask yourself are:
+
+- how would I feel if I were in the position of the recipient?
+- would my spouse, parent, child, sibling or friend like to be treated this way?
+- would I like an account of my behavior published in the organization's newsletter?
+- could my behavior offend or hurt other members of the work group?
+- could someone misinterpret my behavior as intentionally harmful or harassing?
+- would I treat my boss or a person I admire at work like that ?
+- Summary: if you are unsure whether something might be welcome or unwelcome, don't do it.
+
+### Unwelcome Sexual Advance
+
+includes requests for sexual favors, and other verbal or physical conduct of a sexual nature, where:
+
+- submission to such conduct is made either explicitly or implicitly a term or condition of an
+  individual's employment,
+- submission to or rejection of such conduct by an individual is used as a basis for employment
+  decisions affecting the individual,
+- such conduct has the purpose or effect of unreasonably interfering with an individual's work
+  performance or creating an intimidating hostile or offensive working environment.
+
+### Workplace Bullying
+
+is a tendency of individuals or groups to use persistent aggressive or unreasonable behavior (e.g.
+verbal or written abuse, offensive conduct or any interference which undermines or impedes work)
+against a co-worker or any professional relations.
+
+### Work Environment
+
+is the set of all available means of collaboration, including, but not limited to messages to
+mailing lists, private correspondence, Web pages, chat channels, phone and video teleconferences,
+and any kind of face-to-face meetings or discussions.
+
+## Incident Procedure
+
+To report incidents or to appeal reports of incidents, send email to Mike Dolan
+(mdolan@linuxfoundation.org) or Angela Brown (angela@linuxfoundation.org). Please include any
+available relevant information, including links to any publicly accessible material relating to the
+matter. Every effort will be taken to ensure a safe and collegial environment in which to
+collaborate on matters relating to the Project. In order to protect the community, the Project
+reserves the right to take appropriate action, potentially including the removal of an individual
+from any and all participation in the project. The Project will work towards an equitable resolution
+in the event of a misunderstanding.
+
+## Credits
+
+This code is based on the
+[W3C’s Code of Ethics and Professional Conduct](https://www.w3.org/Consortium/cepc) with some
+additions from the [Cloud Foundry](https://www.cloudfoundry.org/)‘s Code of Conduct.

LICENSE

@@ -178,7 +178,7 @@
    APPENDIX: How to apply the Apache License to your work.
 
       To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
+      boilerplate notice, with the fields enclosed by brackets "{}"
       replaced with your own identifying information. (Don't include
       the brackets!)  The text should be enclosed in the appropriate
       comment syntax for the file format. We also recommend that a
@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright [yyyy] [name of copyright owner]
+   Copyright {yyyy} {name of copyright owner}
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

SECURITY.md

@@ -1,20 +1,20 @@
-# Hyperledger security policy
+# Hyperledger Security Policy
 
-## Reporting a security bug
+## Reporting a Security Bug
 
-If you think you have discovered a security issue in any of the Hyperledger projects, we want to
-hear from you. We take all security bugs seriously and if confirmed upon investigation, we will
+If you think you have discovered a security issue in any of the Hyperledger projects, we'd love to
+hear from you. We will take all security bugs seriously and if confirmed upon investigation we will
 patch it within a reasonable amount of time and release a public security bulletin discussing the
 impact and credit the discoverer.
 
-To report a security bug:
+You can report a security bug in two ways. The easiest is to email a description of the flaw and
+any related information (e.g. reproduction steps, version) to
+[security at hyperledger dot org](mailto:security@hyperledger.org).
 
-* Email a description of the flaw and any related information (for example, reproduction steps,
-  version, and so on) to [security at hyperledger dot org](mailto:security@hyperledger.org). This
-  is the easiest way to report a security bug.
-* File a confidential security bug in our [JIRA bug tracking system](https://jira.hyperledger.org).
-  Be sure to set the **Security Level** to “Security issue”.
+The other way is to file a confidential security bug in our
+[JIRA bug tracking system](https://jira.hyperledger.org). Be sure to set the “Security Level” to
+“Security issue”.
 
-For more information about the process by which the Hyperledger Security Team handles security bugs,
-see the
-[Hyperledger defect response wiki page](https://wiki.hyperledger.org/display/SEC/Defect+Response).
+The process by which the Hyperledger Security Team handles security bugs is documented further in
+our [Defect Response page](https://wiki.hyperledger.org/display/SEC/Defect+Response) on our
+[wiki](https://wiki.hyperledger.org).