there is a spelling error in the document, the 'neutron-server'
was wrongly written as 'neutron-serer'.
Change-Id: I5e6995f46474570289dfb76caaad86a3494a2bbd
Related-Bug: #1854687
This patch adds ``net-mtu-writable`` API extension that allows to write
to network ``mtu`` attribute.
The patch also adds support for the extension to ml2, as well as covers
the feature with unit and tempest tests. Agent side implementation of
the feature is moved into a separate patch to ease review.
DocImpact: neutron controller now supports ``net-mtu-writable`` API
extension.
APIImpact: new ``net-mtu-writable`` API extension was added.
Related-Bug: #1671634
Change-Id: Ib232796562edd8fa69ec06b0cc5cb752c1467add
