i18n gameopts: SOCStringManager +VERSION_FOR_I18N, SOCGameOption +construc(opt, newDesc)
i18n gameopts: Send localized optDescs to client on request. GAMEOPTIONGETINFOS +hasTokenGetI18nDescs flag, pcli check locale, srv check new flag; srv +localizeKnownOptions for practice server; cli locale try-catch; pcli other javadocs
SOCGameOptionVersionException warning/javadoc fix