Update repository with LFAI onboarding requirements (#2980)

Signed-off-by: Alan Chin <akchin@us.ibm.com>

CHANGELOG.md

@@ -0,0 +1,3 @@
+# Changelog
+
+ - See our changelog in Elyra's documentation [here](https://elyra.readthedocs.io/en/latest/getting_started/changelog.html)

COMMITTERS.csv

@@ -0,0 +1,11 @@
+Name, Company, Github ID
+Alan Chin, IBM, akchinSTC 
+Alex Bozarth, IBM, ajbozarth
+Karla Spuldaro, IBM, karlaspuldaro
+Kevin Bates, IBM, kevin-bates
+Kiersten Stokes, IBM, kiersten-stokes
+Luciano Resende, Apple , lresende
+Martha Cryan, IBM, marthacryan
+Patrick Titzler, IBM, ptitzler
+Nick Bourdakos, , bourdakos1
+Va Barbosa, , vabarbosa

CONTRIBUTING.md

@@ -20,19 +20,14 @@ limitations under the License.
 
 Welcome to Elyra! If you are interested in contributing to the [Elyra code repo](README.md)
 then checkout the [Contributor's Guide](https://github.com/elyra-ai/community/blob/main/contributing.md) and 
-the [Code of Conduct](https://github.com/elyra-ai/community/blob/main/code-of-conduct.md). 
+the [Code of Conduct](https://github.com/elyra-ai/community/blob/main/CODE_OF_CONDUCT.md). 
 
 The [Elyra community repo](https://github.com/elyra-ai/community) contains information on how the community
 is organized and other information that is pertinent to contributing.
 
-### Getting Started
+# Thank you to all our contributors!
+<a href="https://github.com/elyra-ai/elyra/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=elyra-ai/elyra" />
+</a>
 
-It's encouraged that you look under the [Issues](https://github.com/elyra-ai/elyra/issues) tab for contribution opportunites.
-For those new to the project, we suggest looking under:
-
-- Issues tagged as [Good First Issue](https://github.com/elyra-ai/elyra/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3A%22good+first+issue%22)
-- Issues tagged as [Help Wanted](https://github.com/elyra-ai/elyra/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3A%22help+wanted%22 )
-- Issues tagged as [Good First Project](https://github.com/elyra-ai/elyra/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+project%22)
-
-If you are planning to contribute to source code, the [development workflow](https://elyra.readthedocs.io/en/latest/developer_guide/development-workflow.html) can help you set up and 
-build Elyra in a development environment.
+Made with [contrib.rocks](https://contrib.rocks).

README.md

@@ -249,21 +249,5 @@ If you are interested in helping make Elyra better, we encourage you to take a l
 [Development Workflow](https://elyra.readthedocs.io/en/latest/developer_guide/development-workflow.html)
 documentation, and invite you to attend our weekly dev community meetings.
 
-### Daily Dev Meetings
-Join us for our daily scrum (except Thursdays) to discuss development items you're working on or have questions about. Everyone is welcome and participation is optional.
-
-**When**: Every weekday except Thursdays at [8:30AM Pacific](https://www.thetimezoneconverter.com/?t=8%3A30%20am&tz=San%20Francisco&)
-
-**Where**: [Webex](https://ibm.webex.com/meet/akchin)
-
-**What**: [Current Milestone](https://github.com/elyra-ai/elyra/milestones)
-
-
-### Weekly Dev Community Meeting 
-Join us weekly to discuss Elyra development topics.  Everyone is welcome and participation is optional.
-
-**When**: Thursdays at [9AM Pacific](https://www.thetimezoneconverter.com/?t=9%3A00%20am&tz=San%20Francisco&)
-
-**Where**: [Webex](https://ibm.webex.com/meet/akchin)
-
-**What**: [Meeting Notes](https://hackmd.io/SgvSqrWWR2248mCw2BZ5gg?both)
+## Meetup with Us!
+Our daily and weekly community meeting schedule can be found [here](https://github.com/elyra-ai/community#daily-dev-meetings).

SECURITY.md

@@ -0,0 +1,16 @@
+# Security Policy
+
+## Supported Versions
+
+| Version | Supported          |
+| ------- | ------------------ |
+| 3.x   | :white_check_mark: |
+
+## Reporting a Vulnerability
+
+If you think you've found a potential vulnerability in Elyra or any of its sub-projects, please click [here](https://github.com/elyra-ai/elyra/security/advisories/new) 
+to start the secure reporting process. 
+
+## Additional Information
+Guide on how to securely report a vulnerability can be found [here](https://docs.github.com/en/code-security/security-advisories/guidance-on-reporting-and-writing/privately-reporting-a-security-vulnerability).
+

THIRD_PARTY.md

@@ -0,0 +1,9 @@
+# Python Dependencies
+
+## Build Dependencies List
+
+See [Pre-Build Requirements](build_requirements.txt) and [Build Requirements](setup.py)
+
+## Test Dependencies List 
+
+See [Test Requirements](test_requirements.txt)