updated intersphinx_mapping and update of itom sphinx extension (copy from latest version in itom project)

Author: magro11

mainsite_hidden/source/conf.py

@@ -203,4 +203,10 @@
 
 
 # Example configuration for intersphinx: refer to the Python standard library.
-intersphinx_mapping = {"http://docs.python.org/": None}
+intersphinx_mapping = {
+    "python": ("https://docs.python.org/3", None),
+    "numpy": ("https://numpy.org/doc/stable", None),
+    "scipy": ("https://docs.scipy.org/doc/scipy", None),
+    "matplotlib": ("https://matplotlib.org", None),
+    "pandas": ("https://pandas.pydata.org/docs/", None),
+}

mainsite_hidden/source_plugins/conf.py

@@ -388,7 +388,9 @@
 
 
 intersphinx_mapping = {
-    "python": ("https://docs.python.org/3.6", None),
-    "numpy": ("https://docs.scipy.org/doc/numpy", None),
-    "scipy": ("https://docs.scipy.org/doc/scipy/reference", None),
+    "python": ("https://docs.python.org/3", None),
+    "numpy": ("https://numpy.org/doc/stable", None),
+    "scipy": ("https://docs.scipy.org/doc/scipy", None),
+    "matplotlib": ("https://matplotlib.org", None),
+    "pandas": ("https://pandas.pydata.org/docs/", None),
 }

mainsite_hidden/source_plugins/sphinxext/__init__.py

@@ -0,0 +1,3 @@
+__version__ = "0.7.0"
+
+from .numpydoc import setup