update samples from Release-145 as a part of SDK release

how-to-use-azureml/automated-machine-learning/experimental/automl_thin_client_env.yml

@@ -9,11 +9,9 @@ dependencies:
 - PyJWT < 2.0.0
 - numpy==1.18.5
 - pywin32==227
-- cryptography<37.0.0
 
 - pip:
   # Required packages for AzureML execution, history, and data preparation.
-  - azure-mgmt-core==1.3.0
   - azure-core==1.21.1
   - azure-identity==1.7.0
   - azureml-defaults

how-to-use-azureml/automated-machine-learning/experimental/automl_thin_client_env_mac.yml

@@ -11,11 +11,9 @@ dependencies:
 - urllib3==1.26.7
 - PyJWT < 2.0.0
 - numpy==1.19.5
-- cryptography<37.0.0
 
 - pip:
   # Required packages for AzureML execution, history, and data preparation.
-  - azure-mgmt-core==1.3.0
   - azure-core==1.21.1
   - azure-identity==1.7.0
   - azureml-defaults

how-to-use-azureml/reinforcement-learning/atari-on-distributed-compute/docker/Dockerfile-cpu

@@ -12,7 +12,6 @@ RUN pip install ray==0.8.7
 RUN pip install ray[rllib,tune,serve]==0.8.7
 RUN pip install tensorflow==1.14.0
 RUN pip install 'msrest<0.7.0'
-RUN pip install protobuf==3.20.0
 
 RUN apt-get update
 RUN apt-get install -y jq

how-to-use-azureml/reinforcement-learning/atari-on-distributed-compute/docker/Dockerfile-gpu

@@ -70,7 +70,6 @@ RUN pip install --no-cache-dir \
 RUN pip install -U aiohttp==3.7.4
 
 RUN pip install 'msrest<0.7.0'
-RUN pip install protobuf==3.20.0
 
 # This is needed for mpi to locate libpython
 ENV LD_LIBRARY_PATH $AZUREML_CONDA_ENVIRONMENT_PATH/lib:$LD_LIBRARY_PATH

how-to-use-azureml/reinforcement-learning/atari-on-distributed-compute/pong_rllib.ipynb

@@ -93,7 +93,7 @@
       "source": [
         "%matplotlib inline\n",
         "\n",
-        "# Azure Machine Learning core imports\n",
+        "# Azure Machine Learning Core imports\n",
         "import azureml.core\n",
         "\n",
         "# Check core SDK version number\n",