Update git submodules

Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to b54c22cf12ebf4fda895e2b21d00cfac294447d7
  - Merge "Changes to support npm publish of reactjs components"
  - Changes to support npm publish of reactjs components

    Modify the pom.xml to copy ui-react sources to target, add
    maven-exec-plugin to run the "npm publish" step, update the package.json
    to include where to publish

    Issue-ID: CLAMP-450
    Change-Id: Id0d15e71924867d1d4329a377661d125b21fee6c
    Signed-off-by: TedHumphrey <Thomas.Humphrey@att.com>