📝💡 Improves documentation and updates dependencies

Improvements:
 - Improves the documentation, source code comments and the README.md's.
 - Updates the dependencies that were defined in the setup.py and
 package.xml.

docs/Makefile

@@ -0,0 +1,52 @@
+# Minimal makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line, and also
+# from the environment for the first two.
+SPHINXOPTS    =
+SPHINXBUILD   = sphinx-build
+SPHINXPROJ    = panda_openai_sim
+SOURCEDIR     = source
+BUILDDIR      = build
+GH_PAGES_SOURCES = docs panda_openai_sim nodes scripts
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+.PHONY: help Makefile
+
+# Publish gh-pages command
+.PHONY: gh-pages
+gh-pages:
+	cd .. && \
+	git submodule update --recursive && \
+	git checkout gh-pages && \
+	git rm -rf . && git clean -fxd && \
+	git checkout melodic-devel $(GH_PAGES_SOURCES) && \
+	git reset HEAD && \
+	cd docs && \
+	make clean && \
+	make html && \
+	cd .. && \
+	git add docs/build/html && \
+	git clean -ffxd && \
+	mv -fv docs/build/html/* ./ && \
+	touch .nojekyll && \
+	rm -rf $(GH_PAGES_SOURCES) && \
+	git add -A && \
+	git commit -m ":pencil: Generated gh-pages for `git log melodic-devel -1 --pretty=short --abbrev-commit`" && \
+	git push origin gh-pages && \
+	git checkout melodic-devel && \
+	git submodule update --recursive
+
+# Create make clean command
+.PHONY: clean
+clean:
+	@rm -rf $(BUILDDIR)/*
+	@echo "Build folder cleaned"
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)

docs/make.bat

@@ -0,0 +1,35 @@
+@ECHO OFF
+
+pushd %~dp0
+
+REM Command file for Sphinx documentation
+
+if "%SPHINXBUILD%" == "" (
+	set SPHINXBUILD=sphinx-build
+)
+set SOURCEDIR=source
+set BUILDDIR=build
+
+if "%1" == "" goto help
+
+%SPHINXBUILD% >NUL 2>NUL
+if errorlevel 9009 (
+	echo.
+	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
+	echo.installed, then set the SPHINXBUILD environment variable to point
+	echo.to the full path of the 'sphinx-build' executable. Alternatively you
+	echo.may add the Sphinx directory to PATH.
+	echo.
+	echo.If you don't have Sphinx installed, grab it from
+	echo.http://sphinx-doc.org/
+	exit /b 1
+)
+
+%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+goto end
+
+:help
+%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+
+:end
+popd

docs/source/_static/theme_overrides.css

@@ -0,0 +1,13 @@
+/* Css code that is used to overwrite parts of the RTD theme css*/
+
+/* override table width restrictions */
+@media screen and (min-width: 767px) {
+  .wy-table-responsive table td {
+    /* !important prevents the common CSS stylesheets from
+       overriding this as on RTD they are loaded after this stylesheet */
+    white-space: normal !important;
+  }
+  .wy-table-responsive {
+    overflow: visible !important;
+  }
+}

docs/source/api/_autosummary/morvan_ddpg_panda_train_and_inference.rst

@@ -0,0 +1,38 @@
+morvan\_ddpg\_panda\_train\_and\_inference
+==========================================
+
+.. automodule:: morvan_ddpg_panda_train_and_inference
+
+
+
+
+
+
+
+   .. rubric:: Functions
+
+   .. autosummary::
+
+      eval
+      train
+
+
+
+
+
+   .. rubric:: Classes
+
+   .. autosummary::
+
+      Actor
+      Critic
+      Memory
+
+
+
+
+
+
+
+
+

docs/source/api/_autosummary/panda_control_server.rst

@@ -0,0 +1,23 @@
+panda\_control\_server
+======================
+
+.. automodule:: panda_control_server
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

docs/source/api/_autosummary/panda_moveit_server.rst

@@ -0,0 +1,23 @@
+panda\_moveit\_server
+=====================
+
+.. automodule:: panda_moveit_server
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

docs/source/api/_autosummary/panda_openai_sim.core.control_server.rst

@@ -0,0 +1,29 @@
+panda\_openai\_sim.core.control\_server
+=======================================
+
+.. automodule:: panda_openai_sim.core.control_server
+
+
+
+
+
+
+
+
+
+
+
+   .. rubric:: Classes
+
+   .. autosummary::
+
+      PandaControlServer
+
+
+
+
+
+
+
+
+

docs/source/api/_autosummary/panda_openai_sim.core.control_switcher.rst

@@ -0,0 +1,30 @@
+panda\_openai\_sim.core.control\_switcher
+=========================================
+
+.. automodule:: panda_openai_sim.core.control_switcher
+
+
+
+
+
+
+
+
+
+
+
+   .. rubric:: Classes
+
+   .. autosummary::
+
+      ControllerSwitcherResponse
+      PandaControlSwitcher
+
+
+
+
+
+
+
+
+

docs/source/api/_autosummary/panda_openai_sim.core.group_publisher.rst

@@ -0,0 +1,29 @@
+panda\_openai\_sim.core.group\_publisher
+========================================
+
+.. automodule:: panda_openai_sim.core.group_publisher
+
+
+
+
+
+
+
+
+
+
+
+   .. rubric:: Classes
+
+   .. autosummary::
+
+      GroupPublisher
+
+
+
+
+
+
+
+
+