CDK: Autogenerate reference docs (#4759)

* CDK Autogenerated reference docs: base version

* Update docs config.
Add .readthedocs.yaml file.
Update build html files.

* Update .gitignore.
Remove sphinx build files.

* Add newline at the end of .gitignore

* Update setup.py requirements.
Update .readthedocs.yaml config.

* Update rst files.
Add Makefile rst config.

* Update CDK docstring format.
Change rst layout.
Update sphinx config.

* Add Sphinx docs.
Update index.rst.
Update abstract_source.py docstrings.

* Override master_doc and package templates.
Add docs schema enerator script.
Update sphinx docs.

* Add `Publishing to Read the Docs` section to sphinx-docs.md".
Replace sphinx-docs.md to `airbyte-cdk` module.

* Update sphinx-docs.md section name

* Bump airbyte-cdk version.
Update CHANGELOG.md.

Co-authored-by: ykurochkin <y.kurochkin@zazmic.com>
Co-authored-by: Vadym Hevlich <vege1wgw@gmail.com>

airbyte-cdk/python/setup.py

@@ -15,7 +15,7 @@ README = (HERE / "README.md").read_text()
 
 setup(
     name="airbyte-cdk",
-    version="0.1.31",
+    version="0.1.32",
     description="A framework for writing Airbyte Connectors.",
     long_description=README,
     long_description_content_type="text/markdown",
@@ -56,7 +56,13 @@ setup(
         "Deprecated~=1.2",
     ],
     python_requires=">=3.7.0",
-    extras_require={"dev": ["MyPy~=0.812", "pytest", "pytest-cov", "pytest-mock", "requests-mock"]},
+    extras_require={
+        "dev": ["MyPy~=0.812", "pytest", "pytest-cov", "pytest-mock", "requests-mock"],
+        "sphinx-docs": [
+            "Sphinx~=4.2",
+            "sphinx-rtd-theme~=1.0",
+        ],
+    },
     entry_points={
         "console_scripts": ["base-python=base_python.entrypoint:main"],
     },