message: Update Indy-Node version to stable 1.4.66.
diff: @@ -19,14 +19,14 @@ RUN pip3 install -U \
  setuptools
  RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 68DB5E88
  -ARG indy_stream=master
  +ARG indy_stream=stable
  RUN echo "deb https://repo.sovrin.org/deb xenial $indy_stream" >> /etc/apt/sources.list
  RUN useradd -ms /bin/bash -u $uid indy
  -ARG indy_plenum_ver=1.4.419
  -ARG indy_anoncreds_ver=1.0.32
  -ARG indy_node_ver=1.4.480
  +ARG indy_plenum_ver=1.4.45
  +ARG indy_anoncreds_ver=1.0.11
  +ARG indy_node_ver=1.4.66
  ARG python3_indy_crypto_ver=0.4.1
  ARG indy_crypto_ver=0.4.0
  