Release python api 1.4.1 (#152)

Author: tjann

CHANGELOG.md

@@ -1,5 +1,19 @@
 # Changelog
 
+## 1.4.1
+
+**Date** - 08/25/2020
+
+**Release Tag** - [py1.4.1](https://github.com/datacommonsorg/api-python/releases/tag/py1.4.1)
+
+**Release Status** - Current head of branch [`master`](https://github.com/datacommonsorg/api-python/tree/master)
+
+New features added to the Python API
+
+-   `get_stat_value`: returns a single value for the specified Place and StatisticalVariable.
+-   `get_stat_series`: returns a single time series dict for the specified Place and StatisticalVariable.
+-   `get_stat_all`: returns a nested dictionary of all possible time series for each Place and StatisticalVariable pair.
+
 ## 1.3.0
 
 **Date** - 07/28/2020

README.md

@@ -1,6 +1,10 @@
 # Data Commons Python API
 
 This is a Python library for accessing data in the Data Commons Graph.
+
+> See also: [Data Commons Pandas API](datacommons_pandas/README.md).
+
+
 To get started, install this package from pip.
 
     pip install datacommons
@@ -64,8 +68,8 @@ where XXX is the module you want to run.
 
 ## Release to PyPI
 
-- Update "VERSION" in setup.py
-- Update CHANGELOG.md for a new version
+- Update "VERSION" in [setup_datacommons.py](setup_datacommons.py)
+- Update [CHANGELOG.md](CHANGELOG.md) for a new version
 - Upload a new package using steps for [generating distribution archives](https://packaging.python.org/tutorials/packaging-projects/#generating-distribution-archives) and [uploading the distribution archives](https://packaging.python.org/tutorials/packaging-projects/#uploading-the-distribution-archives)
 
 ## Support

datacommons_pandas/README.md

@@ -31,12 +31,12 @@ Apache 2.0
 
 ## Development
 
-Please follow the Development instructions from the root directory.
+Please follow the [Development instructions](../README.md#development).
 
 ## Release to PyPI
 
-- Update "VERSION" in setup.py
-- Update CHANGELOG.md for a new version
+- Update "VERSION" in [setup_datacommons_pandas.py](../setup_datacommons_pandas.py)
+- Update [CHANGELOG.md](CHANGELOG.md) for a new version
 - Upload a new package using steps for [generating distribution archives](https://packaging.python.org/tutorials/packaging-projects/#generating-distribution-archives) and [uploading the distribution archives](https://packaging.python.org/tutorials/packaging-projects/#uploading-the-distribution-archives)
 
 ## Support

setup_datacommons.py

@@ -24,7 +24,7 @@
 EMAIL = '[email protected]'
 AUTHOR = 'datacommons.org'
 REQUIRES_PYTHON = '>=2.7'
-VERSION = '1.3.0'
+VERSION = '1.4.1'
 
 REQUIRED = [
     'six',