Add code-of-conduct and governance files

Reported-by: Jeff Scheel <jeff@riscv.org>
Signed-off-by: Andrew Jones <andrewj@qti.qualcomm.com>

Author: jones-drew

CODE_OF_CONDUCT.md

@@ -0,0 +1,2 @@
+# RISC-V Code of Conduct
+All RISC-V International projects are governed by the RISC-V Code of Conduct found at https://riscv.org/community/community-code-of-conduct/.

GOVERNANCE.md

@@ -0,0 +1,6 @@
+# Governance
+This project for the RISC-V Server Platform specification is governed by the Technical Steering Committee (TSC).
+
+The group can be joined by RISC-V members at: https://lists.riscv.org/g/tech-server-platform.
+
+Mailing list archives are available at: https://lists.riscv.org/g/tech-server-platform/topics.

readme.adoc

@@ -15,6 +15,12 @@ See the https://github.com/riscv/docs-spec-template/blob/main/LICENSE[LICENSE] f
 Contributors to this specification are contained in the
 https://github.com/riscv-non-isa/riscv-server-platform/blob/main/server_platform_contributors.adoc[server_platform_contributors.adoc] file.
 
+== Governance
+
+The governance for this project is defined in the link:GOVERNANCE.md[GOVERNANCE] file.
+
+Community information, including meeting (if held) and mailing lists are detailed in this file.
+
 = Dependencies
 
 This project is built using AsciiDoctor (Ruby). The repository has been setup to build the PDF on