[M] Change in flashrom[main]: doc: Add doc how to support flashrom project

[Anastasia Klimchuk (Code Review)]

Attention is currently required from: Thomas Heijligen.

Hello Thomas Heijligen, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/flashrom/+/80729?usp=email

to look at the new patch set (#2).

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: doc: Add doc how to support flashrom project
......................................................................

doc: Add doc how to support flashrom project

Change-Id: I59a4f5978bc8ffa8ca3a3dc3f15c770ef5fcedce
Signed-off-by: Anastasia Klimchuk 
---
M doc/contact.rst
M doc/contrib_howtos/index.rst
M doc/dev_guide/development_guide.rst
A doc/how_to_support_flashrom.rst
M doc/index.rst
5 files changed, 177 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/29/80729/2