This PR adds the very much necessary details about the Ingenico
terminals we support, the communication protocol and the countries
coverage.
- We support only Ingenico terminals in Benelux
- The terminals must support TLV as communication protocol
- We contact terminals through TCP/IP only, not the serial port
- According to our contact in Ingenico (now Axepta) this is the case for
all the Lane/Desk/Move payment terminals
task-3865904
closesodoo/documentation#8827
X-original-commit: 67f096cfe8
Signed-off-by: Jonathan Castillo (jcs) <jcs@odoo.com>