Convert tabs to spaces, was mixed.

Also a mention of examples folder.

Link endpoints can be swapped. Also OnValidate clamps the width.

Prefab parent owns the reference to the navmesh data.

Not supposed to be committed.

detailed version reference. Add project backup note

Avoid applying to e.g. model instances

. NavMeshSurface supports baking and applying prefab instances.
. NavMeshLink and NavMeshSurface ignore scale.
. NavMeshLink has optional position & rotation when added.
. meta-files added: icons for components in inspector and project
windows.
. HelpURL for components.
. Coding style fixes.

Note on experimental feature build.
Account for new Gizmos/ folder - it is required to be at the top level of Assets/

Do not rely on Unity builtin icons for high level navmesh components.

‘readonly’ doesn’t play well with serialisation, remove it.

Link to low level API draft documentation

link to new build

move note to proper section

Link to draft version of high level component documentation.
A bit on how to get started.