LatinIME: Update key_styles_currency euro lists.

        <case latin:passwordInput="true">

            <include latin:keyboardLayout="@xml/key_styles_currency_dollar" />

        </case>

        <!-- Countries using Euro currency, 23 countries as of November 2012.

        <!-- List of countries that should have the euro symbol, due to proximity or membership in

             the European Union and/or Eurozone as of September 2019.

             1. Andorra (ca_AD, ca_ES)

             2. Austria (de_AT)

             3. Belgium (nl_BE, fr_BE, de_BE)

              4. Cyprus (el_CY, tr_CY)

              5. Estonia (et_EE)

              6. Finland (fi_FI, sv_FI)

              7. France (fr_FR)

              8. Germany (de_DE)

              9. Greece (el_GR)

             10. Ireland (ga_IE, en_IE)

             11. Italy (it_IT)

             12. Kosovo (sq_XK, sr_XK)

             13. Luxembourg (lb_LU, fr_LU, de_LU)

             14. Malta (mt_MT, en_MT)

             15. Monaco (fr_MO)

             16. Montenegro (??_ME)

             17. Netherlands (nl_NL)

             18. Portugal (pt_PT)

             19. San Marino (it_SM)

             20. Slovakia (sk_SK)

             21. Slovenia (sl_SI)

             22. Spain (es_ES, ca_ES, eu_ES, gl_ES)

             23. Vatican City (it_VA) -->

        <case latin:countryCode="AD|AT|BE|CY|EE|FI|FR|DE|GR|IE|IT|XK|LU|MT|MO|ME|NL|PT|SM|SK|SI|ES|VA">

             4. Bulgaria (bg_BG)

             5. Croatia (hr_HR)

             6. Cyprus (el_CY, tr_CY)

             7. Czech Republic (cs_CZ)

             8. Denmark (da_DK)

             9. Estonia (et_EE)

             10. Finland (fi_FI, sv_FI)

             11. France (fr_FR)

             12. Germany (de_DE)

             13. Greece (el_GR)

             14. Hungary (hu_HU)

             15. Ireland (ga_IE, en_IE)

             16. Italy (it_IT)

             17. Kosovo (sq_XK, sr_XK)

             18. Latvia (lv_LV)

             19. Lithuania (lt_LT)

             20. Luxembourg (lb_LU, fr_LU, de_LU)

             21. Malta (mt_MT, en_MT)

             22. Monaco (fr_MO)

             23. Montenegro (sr_ME)

             24. Netherlands (nl_NL)

             25. Poland (pl_PL)

             26. Portugal (pt_PT)

             27. Romania (ro_RO)

             28. San Marino (it_SM)

             29. Slovakia (sk_SK)

             30. Slovenia (sl_SI)

             31. Spain (es_ES, ca_ES, eu_ES, gl_ES)

             32. Vatican City (it_VA) -->

        <case latin:countryCode="AD|AT|BE|BG|HR|CY|CZ|DA|EE|FI|FR|DE|GR|HU|IE|IT|XK|LV|LT|LU|MT|MO|ME|NL|PL|PT|RO|SM|SK|SI|ES|VA">

            <include latin:keyboardLayout="@xml/key_styles_currency_euro" />

        </case>

        <!-- Note: Some subtype locale may not have country code, and it it supposed to indicate the

             country where the language originally/mainly spoken. -->

        <!-- Though Denmark, Sweden and Turkey don't use Euro as their currency, having the Euro

             sign on the symbol keyboard might be useful.  Especially Danish krone (kr), Swedish

             krona (kr) and Turkish lira (TL) can be represented by usual alphabet letters. -->

        <!-- TODO: The currency sign of Turkish Lira was created in 2012 and assigned U+20BA for

             its unicode, although there is no font glyph for it as of November 2012. -->

        <!-- da: Denmark (da_DK)

        <!-- Note: Some subtype locales may not have a country code, and it is supposed to indicate

             the country where the language is originally and/or mainly spoken. -->

        <!-- bg: Bulgaria (bg_BG)

             ca: Spain (ca_ES), Andorra (ca_AD, ca_ES)

             cs: Czech Republic (cs_CZ)

             da: Denmark (da_DK)

             de: Germany (de_DE)

             el: Greece (el_GR)

             en: Ireland (en_IE), Malta (en_MT)

             es: Spain (es_ES)

             et: Estonia (et_EE)

             eu: Spain (eu_ES)

             fi: Finland (fi_FI)

             fr: France (fr_FR)

             ga: Ireland (ga_IE)

             gl: Spain (gl_ES)

             hr: Croatia (hr_HR)

             hu: Hungary (hu_HU)

             it: Italy (it_IT)

             lb: Luxembourg (lb_LU, fr_LU, de_LU)

             lt: Lithuania (lt_LT)

             lv: Latvia (lv_LV)

             mt: Malta (mt_MT, en_MT)

             nl: Netherlands (nl_NL)

             pl: Poland (pl_PL)

             pt: Portugal (pt_PT)

             ro: Romania (ro_RO)

             sk: Slovakia (sk_SK)

             sl: Slovenia (sl_SL)

             sq: Kosovo (sq_XK)

             sr: Kosovo (sq_SR), Montenegro (sr_ME)

             sv: Sweden (sv_SV)

             tr: Trukey (tr_TR) -->

        <case latin:localeCode="da|de|es|el|fi|fr|it|nl|sk|sl|sv|tr">

             tr: Cyprus (tr_CY) -->

        <case latin:localeCode="bg|ca|cs|da|de|el|en|es|et|eu|fi|fr|ga|gl|hr|hu|it|lb|lt|lv|mt|nl|pl|pt|ro|sk|sl|sq|sr|sv|tr">

            <include latin:keyboardLayout="@xml/key_styles_currency_euro" />

        </case>

        <!-- ca: Catalan (Andorra, Spain)

             et: Estonian (Estonia)

             lb: Luxembougish (Luxembourg)

             eu: Basque (France, Spain)

             lb: Luxembourgish (Luxembourg)

             mt: Maltese (Malta) -->

        <case latin:languageCode="ca|et|lb|mt">

        <case latin:languageCode="ca|eu|lb|mt">

            <include latin:keyboardLayout="@xml/key_styles_currency_euro" />

        </case>

        <!-- fa: Persian (Rial and Afgahni)