* Reconfigured the layouts with importing the dedicated POT layout and Accuracy Checker and Model Downloader items from the OMZ layout
* updated
* test
* test
* Moved the Model Downloader from ie_docs.xml to openvino_docs.xml
* Renamed optimization_docs.xml --> pot_docs.xml
* Added Model Server to the layout
* Minor fixes
* added OpenVINO Model Server
* updated documentation to include valid links
* minor fixes
* Fixed links and style
* Update README.md
fixed links to model_server
* more corrections
* dropped reference in ie_docs and minor fixes
* Update README.md
Fixed links to Inference Engine pages
Co-authored-by: Alina Alborova <alina.alborova@intel.com>
Co-authored-by: Andrey Zaytsev <andrey.zaytsev@intel.com>