just to have standards for reference

2 files changed, 800 insertions, 0 deletions

diff --git a/docs/iso3166.txt b/docs/iso3166.txt
new file mode 100644
index 00000000..04c1d9ea
--- /dev/null
+++ b/docs/iso3166.txt
@@ -0,0 +1,253 @@
+ad     Andorra, Principality of
+ae     United Arab Emirates
+af     Afghanistan, Islamic State of
+ag     Antigua and Barbuda
+ai     Anguilla
+al     Albania
+am     Armenia
+an     Netherlands Antilles
+ao     Angola
+aq     Antarctica
+ar     Argentina
+arpa   Old style Arpanet
+as     American Samoa
+at     Austria
+au     Australia
+aw     Aruba
+az     Azerbaidjan
+ba     Bosnia-Herzegovina
+bb     Barbados
+bd     Bangladesh
+be     Belgium
+bf     Burkina Faso
+bg     Bulgaria
+bh     Bahrain
+bi     Burundi
+bj     Benin
+bm     Bermuda
+bn     Brunei Darussalam
+bo     Bolivia
+br     Brazil
+bs     Bahamas
+bt     Bhutan
+bv     Bouvet Island
+bw     Botswana
+by     Belarus
+bz     Belize
+ca     Canada
+cc     Cocos (Keeling) Islands
+cf     Central African Republic
+cd     Congo, The Democratic Republic of the
+cg     Congo
+ch     Switzerland
+ci     Ivory Coast (Cote D'Ivoire)
+ck     Cook Islands
+cl     Chile
+cm     Cameroon
+cn     China
+co     Colombia
+com    Commercial
+cr     Costa Rica
+cs     Former Czechoslovakia
+cu     Cuba
+cv     Cape Verde
+cx     Christmas Island
+cy     Cyprus
+cz     Czech Republic
+de     Germany
+dj     Djibouti
+dk     Denmark
+dm     Dominica
+do     Dominican Republic
+dz     Algeria
+ec     Ecuador
+edu    Educational
+ee     Estonia
+eg     Egypt
+eh     Western Sahara
+er     Eritrea
+es     Spain
+et     Ethiopia
+fi     Finland
+fj     Fiji
+fk     Falkland Islands
+fm     Micronesia
+fo     Faroe Islands
+fr     France
+fx     France (European Territory)
+ga     Gabon
+gb     Great Britain
+gd     Grenada
+ge     Georgia
+gf     French Guyana
+gh     Ghana
+gi     Gibraltar
+gl     Greenland
+gm     Gambia
+gn     Guinea
+gov    USA Government
+gp     Guadeloupe (French)
+gq     Equatorial Guinea
+gr     Greece
+gs     S. Georgia & S. Sandwich Isls.
+gt     Guatemala
+gu     Guam (USA)
+gw     Guinea Bissau
+gy     Guyana
+hk     Hong Kong
+hm     Heard and McDonald Islands
+hn     Honduras
+hr     Croatia
+ht     Haiti
+hu     Hungary
+id     Indonesia
+ie     Ireland
+il     Israel
+in     India
+int    International
+io     British Indian Ocean Territory
+iq     Iraq
+ir     Iran
+is     Iceland
+it     Italy
+jm     Jamaica
+jo     Jordan
+jp     Japan
+ke     Kenya
+kg     Kyrgyz Republic (Kyrgyzstan)
+kh     Cambodia, Kingdom of
+ki     Kiribati
+km     Comoros
+kn     Saint Kitts & Nevis Anguilla
+kp     North Korea
+kr     South Korea
+kw     Kuwait
+ky     Cayman Islands
+kz     Kazakhstan
+la     Laos
+lb     Lebanon
+lc     Saint Lucia
+li     Liechtenstein
+lk     Sri Lanka
+lr     Liberia
+ls     Lesotho
+lt     Lithuania
+lu     Luxembourg
+lv     Latvia
+ly     Libya
+ma     Morocco
+mc     Monaco
+md     Moldavia
+mg     Madagascar
+mh     Marshall Islands
+mil    USA Military
+mk     Macedonia
+ml     Mali
+mm     Myanmar
+mn     Mongolia
+mo     Macau
+mp     Northern Mariana Islands
+mq     Martinique (French)
+mr     Mauritania
+ms     Montserrat
+mt     Malta
+mu     Mauritius
+mv     Maldives
+mw     Malawi
+mx     Mexico
+my     Malaysia
+mz     Mozambique
+na     Namibia
+nato   NATO (this was purged in 1996 - see hq.nato.int)
+nc     New Caledonia (French)
+ne     Niger
+net    Network
+nf     Norfolk Island
+ng     Nigeria
+ni     Nicaragua
+nl     Netherlands
+no     Norway
+np     Nepal
+nr     Nauru
+nt     Neutral Zone
+nu     Niue
+nz     New Zealand
+om     Oman
+org    Non-Profit Making Organisations (sic)
+pa     Panama
+pe     Peru
+pf     Polynesia (French)
+pg     Papua New Guinea
+ph     Philippines
+pk     Pakistan
+pl     Poland
+pm     Saint Pierre and Miquelon
+pn     Pitcairn Island
+pr     Puerto Rico
+pt     Portugal
+pw     Palau
+py     Paraguay
+qa     Qatar
+re     Reunion (French)
+ro     Romania
+ru     Russian Federation
+rw     Rwanda
+sa     Saudi Arabia
+sb     Solomon Islands
+sc     Seychelles
+sd     Sudan
+se     Sweden
+sg     Singapore
+sh     Saint Helena
+si     Slovenia
+sj     Svalbard and Jan Mayen Islands
+sk     Slovak Republic
+sl     Sierra Leone
+sm     San Marino
+sn     Senegal
+so     Somalia
+sr     Suriname
+st     Saint Tome (Sao Tome) and Principe
+su     Former USSR
+sv     El Salvador
+sy     Syria
+sz     Swaziland
+tc     Turks and Caicos Islands
+td     Chad
+tf     French Southern Territories
+tg     Togo
+th     Thailand
+tj     Tadjikistan
+tk     Tokelau
+tm     Turkmenistan
+tn     Tunisia
+to     Tonga
+tp     East Timor
+tr     Turkey
+tt     Trinidad and Tobago
+tv     Tuvalu
+tw     Taiwan
+tz     Tanzania
+ua     Ukraine
+ug     Uganda
+uk     United Kingdom
+um     USA Minor Outlying Islands
+us     United States
+uy     Uruguay
+uz     Uzbekistan
+va     Holy See (Vatican City State)
+vc     Saint Vincent & Grenadines
+ve     Venezuela
+vg     Virgin Islands (British)
+vi     Virgin Islands (USA)
+vn     Vietnam
+vu     Vanuatu
+wf     Wallis and Futuna Islands
+ws     Samoa
+ye     Yemen
+yt     Mayotte
+yu     Yugoslavia
+za     South Africa
+zm     Zambia
+zr     Zaire
+zw     Zimbabwe
diff --git a/docs/iso639.txt b/docs/iso639.txt
new file mode 100644
index 00000000..c62cbee6
--- /dev/null
+++ b/docs/iso639.txt
@@ -0,0 +1,547 @@
+ISO 639 Language Codes
+
+ISO 639: 3-letter codes
+
+abk      ab    Abkhazian
+ace            Achinese
+ach            Acoli
+ada            Adangme
+aar      aa    Afar
+afh            Afrihili
+afr      af    Afrikaans
+afa            Afro-Asiatic (Other)
+aka            Akan
+akk            Akkadian
+alb/sqi  sq    Albanian
+ale            Aleut
+alg            Algonquian languages
+tut            Altaic (Other)
+amh      am    Amharic
+apa            Apache languages
+ara      ar    Arabic
+arc            Aramaic
+arp            Arapaho
+arn            Araucanian
+arw            Arawak
+arm/hye  hy    Armenian
+art            Artificial (Other)
+asm      as    Assamese
+ath            Athapascan languages
+map            Austronesian (Other)
+ava            Avaric
+ave            Avestan
+awa            Awadhi
+aym      ay    Aymara
+aze      az    Azerbaijani
+nah            Aztec
+ban            Balinese
+bat            Baltic (Other)
+bal            Baluchi
+bam            Bambara
+bai            Bamileke languages
+bad            Banda
+bnt            Bantu (Other)
+bas            Basa
+bak      ba    Bashkir
+baq/eus  eu    Basque
+bej            Beja
+bem            Bemba
+ben      bn    Bengali
+ber            Berber (Other)
+bho            Bhojpuri
+bih      bh    Bihari
+bik            Bikol
+bin            Bini
+bis      bi    Bislama
+bra            Braj
+bre      be    Breton
+bug            Buginese
+bul      bg    Bulgarian
+bua            Buriat
+bur/mya  my    Burmese
+bel      be    Byelorussian
+cad            Caddo
+car            Carib
+cat      ca    Catalan
+cau            Caucasian (Other)
+ceb            Cebuano
+cel            Celtic (Other)
+cai            Central American Indian (Other)
+chg            Chagatai
+cha            Chamorro
+che            Chechen
+chr            Cherokee
+chy            Cheyenne
+chb            Chibcha
+chi/zho  zh    Chinese
+chn            Chinook jargon
+cho            Choctaw
+chu            Church Slavic
+chv            Chuvash
+cop            Coptic
+cor            Cornish
+cos      co    Corsican
+cre            Cree
+mus            Creek
+crp            Creoles and Pidgins (Other)
+cpe            Creoles and Pidgins, English-based (Other)
+cpf            Creoles and Pidgins, French-based (Other)
+cpp            Creoles and Pidgins, Portuguese-based (Other)
+cus            Cushitic (Other)
+         hr    Croatian
+ces/cze  cs    Czech
+dak            Dakota
+dan      da    Danish
+del            Delaware
+din            Dinka
+div            Divehi
+doi            Dogri
+dra            Dravidian (Other)
+dua            Duala
+dut/nla  nl    Dutch
+dum            Dutch, Middle (ca. 1050-1350)
+dyu            Dyula
+dzo      dz    Dzongkha
+efi            Efik
+egy            Egyptian (Ancient)
+eka            Ekajuk
+elx            Elamite
+eng      en    English
+enm            English, Middle (ca. 1100-1500)
+ang            English, Old (ca. 450-1100)
+esk            Eskimo (Other)
+epo      eo    Esperanto
+est      et    Estonian
+ewe            Ewe
+ewo            Ewondo
+fan            Fang
+fat            Fanti
+fao      fo    Faroese
+fij      fj    Fijian
+fin      fi    Finnish
+fiu            Finno-Ugrian (Other)
+fon            Fon
+fra/fre  fr    French
+frm            French, Middle (ca. 1400-1600)
+fro            French, Old (842- ca. 1400)
+fry      fy    Frisian
+ful            Fulah
+gaa            Ga
+gae/gdh  Gaelic (Scots)
+glg      gl    Gallegan
+lug            Ganda
+gay            Gayo
+gez            Geez
+geo/kat  ka    Georgian
+deu/ger  de    German
+gmh            German, Middle High (ca. 1050-1500)
+goh            German, Old High (ca. 750-1050)
+gem            Germanic (Other)
+gil            Gilbertese
+gon            Gondi
+got            Gothic
+grb            Grebo
+grc            Greek, Ancient (to 1453)
+ell/gre  el    Greek, Modern (1453-)
+kal      kl    Greenlandic
+grn      gn    Guarani
+guj      gu    Gujarati
+hai            Haida
+hau      ha    Hausa
+haw            Hawaiian
+heb      he    Hebrew
+her            Herero
+hil            Hiligaynon
+him            Himachali
+hin      hi    Hindi
+hmo            Hiri Motu
+hun      hu    Hungarian
+hup            Hupa
+iba            Iban
+ice/isl  is    Icelandic
+ibo            Igbo
+ijo            Ijo
+ilo            Iloko
+inc            Indic (Other)
+ine            Indo-European (Other)
+ind      id    Indonesian
+ina      ia    Interlingua (International Auxiliary language Association)
+ine      -     Interlingue
+iku      iu    Inuktitut
+ipk      ik    Inupiak
+ira            Iranian (Other)
+gai/iri  ga    Irish
+sga            Irish, Old (to 900)
+mga            Irish, Middle (900 - 1200)
+iro            Iroquoian languages
+ita      it    Italian
+jpn      ja    Japanese
+jav/jaw  jv/jw Javanese
+jrb            Judeo-Arabic
+jpr            Judeo-Persian
+kab            Kabyle
+kac            Kachin
+kam            Kamba
+kan      kn    Kannada
+kau            Kanuri
+kaa            Kara-Kalpak
+kar            Karen
+kas      ks    Kashmiri
+kaw            Kawi
+kaz      kk    Kazakh
+kha            Khasi
+khm      km    Khmer
+khi            Khoisan (Other)
+kho            Khotanese
+kik            Kikuyu
+kin      rw    Kinyarwanda
+kir      ky    Kirghiz
+kom            Komi
+kon            Kongo
+kok            Konkani
+kor      ko    Korean
+kpe            Kpelle
+kro            Kru
+kua            Kuanyama
+kum            Kumyk
+kur      ku    Kurdish
+kru            Kurukh
+kus            Kusaie
+kut            Kutenai
+lad            Ladino
+lah            Lahnda
+lam            Lamba
+oci      oc    Langue d'Oc (post 1500)
+lao      lo    Lao
+lat      la    Latin
+lav      lv    Latvian
+ltz            Letzeburgesch
+lez            Lezghian
+lin      ln    Lingala
+lit      lt    Lithuanian
+loz            Lozi
+lub            Luba-Katanga
+lui            Luiseno
+lun            Lunda
+luo            Luo (Kenya and Tanzania)
+mac/mak  mk    Macedonian
+mad            Madurese
+mag            Magahi
+mai            Maithili
+mak            Makasar
+mlg      mg    Malagasy
+may/msa  ms    Malay
+mal            Malayalam
+mlt      ml    Maltese
+man            Mandingo
+mni            Manipuri
+mno            Manobo languages
+max            Manx
+mao/mri  mi    Maori
+mar      mr    Marathi
+chm            Mari
+mah            Marshall
+mwr            Marwari
+mas            Masai
+myn            Mayan languages
+men            Mende
+mic            Micmac
+min            Minangkabau
+mis            Miscellaneous (Other)
+moh            Mohawk
+mol      mo    Moldavian
+mkh            Mon-Kmer (Other)
+lol            Mongo
+mon      mn    Mongolian
+mos            Mossi
+mul            Multiple languages
+mun            Munda languages
+nau      na    Nauru
+nav            Navajo
+nde            Ndebele, North
+nbl            Ndebele, South
+ndo            Ndongo
+nep      ne    Nepali
+new            Newari
+nic            Niger-Kordofanian (Other)
+ssa            Nilo-Saharan (Other)
+niu            Niuean
+non            Norse, Old
+nai            North American Indian (Other)
+nor      no    Norwegian
+nno            Norwegian (Nynorsk)
+nub            Nubian languages
+nym            Nyamwezi
+nya            Nyanja
+nyn            Nyankole
+nyo            Nyoro
+nzi            Nzima
+oji            Ojibwa
+ori      or    Oriya
+orm      om    Oromo
+osa            Osage
+oss            Ossetic
+oto            Otomian languages
+pal            Pahlavi
+pau            Palauan
+pli            Pali
+pam            Pampanga
+pag            Pangasinan
+pan      pa    Panjabi
+pap            Papiamento
+paa            Papuan-Australian (Other)
+fas/per  fa    Persian
+peo            Persian, Old (ca 600 - 400 B.C.)
+phn            Phoenician
+pol      pl    Polish
+pon            Ponape
+por      pt    Portuguese
+pra            Prakrit languages
+pro            Provencal, Old (to 1500)
+pus      ps    Pushto
+que      qu    Quechua
+roh      rm    Rhaeto-Romance
+raj            Rajasthani
+rar            Rarotongan
+roa            Romance (Other)
+ron/rum  ro    Romanian
+rom            Romany
+run      rn    Rundi
+rus      ru    Russian
+sal            Salishan languages
+sam            Samaritan Aramaic
+smi            Sami languages
+smo      sm    Samoan
+sad            Sandawe
+sag      sg    Sango
+san      sa    Sanskrit
+srd            Sardinian
+sco            Scots
+sel            Selkup
+sem            Semitic (Other)
+         sr    Serbian
+scr      sh    Serbo-Croatian
+srr            Serer
+shn            Shan
+sna      sn    Shona
+sid            Sidamo
+bla            Siksika
+snd      sd    Sindhi
+sin      si    Singhalese
+sit      -     Sino-Tibetan (Other)
+sio            Siouan languages
+sla            Slavic (Other)
+ssw      ss    Siswant
+slk/slo  sk    Slovak
+slv      sl    Slovenian
+sog            Sogdian
+som      so    Somali
+son            Songhai
+wen            Sorbian languages
+nso            Sotho, Northern
+sot      st    Sotho, Southern
+sai            South American Indian (Other)
+esl/spa  es    Spanish
+suk            Sukuma
+sux            Sumerian
+sun      su    Sudanese
+sus            Susu
+swa      sw    Swahili
+ssw            Swazi
+sve/swe  sv    Swedish
+syr            Syriac
+tgl      tl    Tagalog
+tah            Tahitian
+tgk      tg    Tajik
+tmh            Tamashek
+tam      ta    Tamil
+tat      tt    Tatar
+tel      te    Telugu
+ter            Tereno
+tha      th    Thai
+bod/tib  bo    Tibetan
+tig            Tigre
+tir      ti    Tigrinya
+tem            Timne
+tiv            Tivi
+tli            Tlingit
+tog      to    Tonga (Nyasa)
+ton            Tonga (Tonga Islands)
+tru            Truk
+tsi            Tsimshian
+tso      ts    Tsonga
+tsn      tn    Tswana
+tum            Tumbuka
+tur      tr    Turkish
+ota            Turkish, Ottoman (1500 - 1928)
+tuk      tk    Turkmen
+tyv            Tuvinian
+twi      tw    Twi
+uga            Ugaritic
+uig      ug    Uighur
+ukr      uk    Ukrainian
+umb            Umbundu
+und            Undetermined
+urd      ur    Urdu
+uzb      uz    Uzbek
+vai            Vai
+ven            Venda
+vie      vi    Vietnamese
+vol      vo    Volapük
+vot            Votic
+wak            Wakashan languages
+wal            Walamo
+war            Waray
+was            Washo
+cym/wel  cy    Welsh
+wol      wo    Wolof
+xho      xh    Xhosa
+sah            Yakut
+yao            Yao
+yap            Yap
+yid      yi    Yiddish
+yor      yo    Yoruba
+zap            Zapotec
+zen            Zenaga
+zha      za    Zhuang
+zul      zu    Zulu
+zun            Zuni
+
+ISO 639: 2-letter codes
+
+AA "Afar"
+AB "Abkhazian"
+AF "Afrikaans"
+AM "Amharic"
+AR "Arabic"
+AS "Assamese"
+AY "Aymara"
+AZ "Azerbaijani"
+BA "Bashkir"
+BE "Byelorussian"
+BG "Bulgarian"
+BH "Bihari"
+BI "Bislama"
+BN "Bengali" "Bangla"
+BO "Tibetan"
+BR "Breton"
+CA "Catalan"
+CO "Corsican"
+CS "Czech"
+CY "Welsh"
+DA "Danish"
+DE "German"
+DZ "Bhutani"
+EL "Greek"
+EN "English" "American"
+EO "Esperanto"
+ES "Spanish"
+ET "Estonian"
+EU "Basque"
+FA "Persian"
+FI "Finnish"
+FJ "Fiji"
+FO "Faeroese"
+FR "French"
+FY "Frisian"
+GA "Irish"
+GD "Gaelic" "Scots Gaelic"
+GL "Galician"
+GN "Guarani"
+GU "Gujarati"
+HA "Hausa"
+HI "Hindi"
+HR "Croatian"
+HU "Hungarian"
+HY "Armenian"
+IA "Interlingua"
+IE "Interlingue"
+IK "Inupiak"
+IN "Indonesian"
+IS "Icelandic"
+IT "Italian"
+IW "Hebrew"
+JA "Japanese"
+JI "Yiddish"
+JW "Javanese"
+KA "Georgian"
+KK "Kazakh"
+KL "Greenlandic"
+KM "Cambodian"
+KN "Kannada"
+KO "Korean"
+KS "Kashmiri"
+KU "Kurdish"
+KY "Kirghiz"
+LA "Latin"
+LN "Lingala"
+LO "Laothian"
+LT "Lithuanian"
+LV "Latvian" "Lettish"
+MG "Malagasy"
+MI "Maori"
+MK "Macedonian"
+ML "Malayalam"
+MN "Mongolian"
+MO "Moldavian"
+MR "Marathi"
+MS "Malay"
+MT "Maltese"
+MY "Burmese"
+NA "Nauru"
+NE "Nepali"
+NL "Dutch"
+NO "Norwegian"
+OC "Occitan"
+OM "Oromo" "Afan"
+OR "Oriya"
+PA "Punjabi"
+PL "Polish"
+PS "Pashto" "Pushto"
+PT "Portuguese"
+QU "Quechua"
+RM "Rhaeto-Romance"
+RN "Kirundi"
+RO "Romanian"
+RU "Russian"
+RW "Kinyarwanda"
+SA "Sanskrit"
+SD "Sindhi"
+SG "Sangro"
+SH "Serbo-Croatian"
+SI "Singhalese"
+SK "Slovak"
+SL "Slovenian"
+SM "Samoan"
+SN "Shona"
+SO "Somali"
+SQ "Albanian"
+SR "Serbian"
+SS "Siswati"
+ST "Sesotho"
+SU "Sudanese"
+SV "Swedish"
+SW "Swahili"
+TA "Tamil"
+TE "Tegulu"
+TG "Tajik"
+TH "Thai"
+TI "Tigrinya"
+TK "Turkmen"
+TL "Tagalog"
+TN "Setswana"
+TO "Tonga"
+TR "Turkish"
+TS "Tsonga"
+TT "Tatar"
+TW "Twi"
+UK "Ukrainian"
+UR "Urdu"
+UZ "Uzbek"
+VI "Vietnamese"
+VO "Volapuk"
+WO "Wolof"
+XH "Xhosa"
+YO "Yoruba"
+ZH "Chinese"
+ZU "Zulu"