Bug 21639: Add phone transports to new and existing installs

Bug 21639: Add phone transports to new and existing installs

To test:
1 - Confirm if you do or do not have 'phone' transports defined in the
message_transports table
2 - Apply patch
3 - Run updatedatabase
4 - If you didn't have them you should now
5 - Run updatedatabase again, confirm it doesn't error
6 - sudo koha-mysql kohadev
7 - DELETE from message_transports WHERE message_transport_type =
'phone'
8 - Run updatedatabase again
9 - Confirm the message transports table is restored
10 - Drop your DB (or reset_all in kohadevbox)
11 - Ensure the table is fully populated including phone notices

Signed-off-by: Mark Tompsett <mtompset@hotmail.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>