Add translation string for CH DE keyboard layout.
"FIELD_OPTION_SECURITY_RDP" : "RDP encryption",
"FIELD_OPTION_SECURITY_TLS" : "TLS encryption",
+ "FIELD_OPTION_SERVER_LAYOUT_CH_DE_QWERTZ" : "Swiss German (Qwertz)",
"FIELD_OPTION_SERVER_LAYOUT_DE_DE_QWERTZ" : "German (Qwertz)",
"FIELD_OPTION_SERVER_LAYOUT_EMPTY" : "",
"FIELD_OPTION_SERVER_LAYOUT_EN_GB_QWERTY" : "UK English (Qwerty)",
