[LA-Policies] [linuxaustralia/constitution_and_policies] f4f123: Add subcommittee_policy_v3.md

[Russell Stuart]

  Branch: refs/heads/master
  Home:   https://github.com/linuxaustralia/constitution_and_policies
  Commit: f4f123129e0bf24e0d680e559bd1b04bad0ebb1a
      https://github.com/linuxaustralia/constitution_and_policies/commit/f4f123129e0bf24e0d680e559bd1b04bad0ebb1a
  Author: Russell Stuart <russell-github at stuart.id.au>
  Date:   2019-03-02 (Sat, 02 Mar 2019)

  Changed paths:
    A subcommittee_policy_v3.md

  Log Message:
  -----------
  Add subcommittee_policy_v3.md