#120 Add readthedocs page

 * Moved the CHANGELOG to the root
 * Covert the "Specification", "Reference" and
"UsingAboutCodetoDocumentYourSoftwareAsserts" to RTD

Signed-off-by: Chin Yeung Li <[email protected]>

Author: chinyeungli

.readthedocs.yml

@@ -0,0 +1,18 @@
+# .readthedocs.yml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Where the Sphinx conf.py file is located
+sphinx:
+   configuration: docs/source/conf.py
+
+# Setting the python version and doc build requirements
+python:
+  install:
+    - method: pip
+      path: .
+      extra_requirements:
+        - docs