Doc for Dynamic and Static routing (#419)

* Dynamic routing: draft v1

* Dynamic routing: draft v2

* Update vxlan.rst

typo

* Dynamic routing: draft v3

* Dynamic: v4

* Dynamic: v5

* Dynamic: v6

* Update source/adminguide/networking/dynamic_static_routing.rst

Co-authored-by: Abhishek Kumar <[email protected]>

* Update source/adminguide/networking/dynamic_static_routing.rst

Co-authored-by: Abhishek Kumar <[email protected]>

* Update source/adminguide/networking/advanced_zone_config.rst

* Update source/adminguide/networking/dynamic_static_routing.rst

* Update source/adminguide/networking/dynamic_static_routing.rst

* Update source/adminguide/networking/dynamic_static_routing.rst

* Update source/adminguide/networking/dynamic_static_routing.rst

* Update source/adminguide/networking/dynamic_static_routing.rst

* Dynamic: v7

* Add note for ipv4 static routes

* Support CKS

* address comments

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Co-authored-by: Andrija Panic <[email protected]>
Co-authored-by: Abhishek Kumar <[email protected]>

Author: 3 people