Update links in documentation

[AnotherButler]

NO CONTENT CHANGES

• Attempt to fix broken links throughout published documentation

[AlessandroA]

Hi @AnotherButler, thanks for the PR. Unfortunately, these changes break the document navigation within GitHub.

The docs folder structure in this repo is as follows:

.
├── CONTRIBUTING.md
├── README.md
├── SECURE_CODING.md
└── docs
    ├── README.md
    ├── lib
    │   ├── API.md
    │   ├── DEBUGGING.md
    │   ├── QUICKSTART.md
    │   └── manual
    │       ├── Makefile
    │       ├── README.md
    │       ├── Technical.md
    │       ├── UseCases.md
    │       ├── example.md
    │       ├── images
    │       │   ├── memory_layout.png
    │       │   └── memory_layout.svg
    │       └── template
    │           └── pandoc-template.docx
    ├── core
    │   ├── DEVELOPING_LOCALLY.md
    │   └── PORTING.md
    ├── img
    │   ├── memory_layout.png
    │   └── memory_layout.svg
    └── index.md

For example, linking API.md from the top-level README.md file requires the link docs/lib/API.md. Would it be possible to recreate exactly this structure in the online docs? Otherwise, we will always have either the GitHub or the online links broken.

[AnotherButler]

@iriark01 Can you answer this?

[iriark01]

With mbed OS and mbed Cloud we don't consider it a problem that links only work on the docs site. uVisor is a bit different. But why can't the structures match?