("German", "French", "Spanish"): Add

("German", "French", "Spanish"): Add
latin-9 as alternative coding system.
("Slovenian", "Polish"): Add windows-1250 as alternative coding
system.
("Dutch"): Add latin-9 as alternative coding system.  Add input
method.
("Turkish"): Add windows-1254 and latin-3 as alternative coding
systems.
("Lithuanian", "Latvian"): Add windows-1257 as alternative coding
system.