diff --git a/AUTHORS b/AUTHORS
index b310887..256c41b 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -196,20 +196,34 @@ Ilya Idamkin (ilya dot idamkin at duallab):
 
 	- fix typos
 
-Alexander Ivanov (oshli dot a dot er at gmail):
+Bee Ing at GitHub:
+
+	- add Malay currency MYR
+
+Alexander Ivanov (contributorpw at GitHub):
 
 	- add cardinal functions to Russian module
 
 	- tutorial fixes
 
+	- fix feminine RUB, UAH
+
 Jmzambon at OOO Wiki:
 
 	- patch for French un/une handling for currencies
 
+Juanma Sanchez (JuanmaSP at GitHub):
+
+        - bug report for boundary issue with optional function at Spanish and other languages
+
 Kent Karlsson:
 
 	- reported Swedish gender problem with currencies in sv_SE.sor.
 
+Viktor Kovács:
+
+	- add "sch" to "s", "ä" to "é" transliteration to Old Hungarian
+
 Mantas Kriaučiūnas at Launchpad.net:
 
 	- hints for Lithuanian module
@@ -243,7 +257,7 @@ Joan Montané (jmontane at openoffice dot org):
 		- "menys" for negative
 
 	- reported missing gender support for Catalan and Spanish (http://wiki.services.openoffice.org/wiki/Talk:NUMBERTEXT/MONEYTEXT_development#Some_languages_need_male.2Ffemale_option_for_number_to_text)
-	
+
 	- various fixes and extensions for Catalan
 
 Julien2412 (serval2412 at yahoo dot fr):
@@ -271,6 +285,10 @@ mrw at OOo Extension site:
 
 	- bug report about document language detection in OOo 3.2
 
+Balázs Meskó:
+
+        - clean-up Java implementation, adding also Maven support
+
 Valter Mura:
 
 	- bug report for Italian
@@ -341,6 +359,10 @@ Rens Toonen (rens toonen at topicus nl):
 
 	- Java fix for Windows: replaced the system line seperator with a fixed value.
 
+tyindeepit at GitHub:
+
+	- patch for Thai module to fix currency with 1 digit decimal and handling of digit 1
+
 xhydrogene at launchpad dot net:
 
 	- bug reports for French (fr_FR) module:
diff --git a/ChangeLog b/ChangeLog
index 8aee4c1..89f7b7f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,28 @@
+2020-06-01: 1.0.6 release:
+	* Numbertext.cxx: don't depend on en_US.UTF-8 locale by Stephan Bergmann
+	* Java:
+		- clean-up by Balázs Meskó with Maven support
+		- port special logic for Norwegian language from C++ by Ilya Idamkin
+	* Makefile.am: prefix for datadir by Li-Wen Hsu
+	* bg.sor: avoid using \d and \D by Mihail Balabanov
+	* ee.sor: update Estonian language spellings by Alvar Laigna
+	* el.sor: fix "and" before currency fractions and "zero" in case of 0 whole euro by Spiros Evangelatos
+	* es.sor: fixes by Juanma Sanchez, and based on him report
+	* gl.sor, es.sor: fix ISO codename of Honduran lempira by Ilya Idamkin
+	* fr.sor: fix EUR 200, 300 etc., bug report by armik71
+	* hu.sor: fix date function for 1
+	* hu_Hung.sor:
+		- Old Hungarian transliteration support for words
+		- remove obsolete function left-to-right
+		- add sch -> s, ä -> é transliteration by Viktor Kovács
+	* it.sor: fix ordinal numbers, bug report by dario-gallucci
+	* ja.sor: fix word "negative" (负 -> 負), bug report by cmplstofB
+	* ko.sor, en.sor: fix Korean module and add Korean Won unit by DaeHyun Sun
+	* lv.sor: fix 40, 50 ... 90, bug report by andritis
+	* my.sor, en.sor: add Malay currency MYR by Bee Ing
+	* ru.sor, uk.sor: fix cardinal and feminine RUB, UAH usage by Alex Ivanov
+	* th.sor: fix usage of 1 by Ilya Idamkin and tyindeepit
+
 2018-10-09: 1.0.5 release:
 	* et.sor: new Estonian module
 	* Java: fix path separator for Windows by Rens Toonen
diff --git a/README.md b/README.md
index d1a90f4..93db0de 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 ```
 Language-neutral NUMBERTEXT and MONEYTEXT functions for LibreOffice Calc
 
-version 1.0.5 (2018-10-09)
+version 1.0.6 (2020-06-01)
 
 Numbertext LibreOffice extension,
 Soros programming language specification (draft) and IDE*,
@@ -15,13 +15,13 @@ Soros interpreter in Java: see NUMBERTEXT.org
 
 * Not in LibreOffice Numbertext extension, see http://NUMBERTEXT.org.
 
-Copyright: 2009-2018 (C) László Németh (nemeth at numbertext dot org)
+Copyright: 2009-2020 (C) László Németh (nemeth at numbertext dot org)
 License: LGPL-3+/Modified BSD dual-license
 
 Numbertext language data (Soros programs):
 License: LGPL-3+/Modified BSD dual-license (except Serbian)
 
-Copyright: 2009-2018 (C) László Németh et al. (see AUTHORS)
+Copyright: 2009-2020 (C) László Németh et al. (see AUTHORS)
 Bulgarian: 2018 (C) Mihail Balabanov (m dot balabanov at gmail dot com)
 Croatian: 2014 (C) Mihovil Stanić (mihovil dot stanic at gmail dot com)
 Hebrew module: 2010 (C) Alex Bodnaru (alexbodn at 012 dot net dot il)
@@ -105,7 +105,7 @@ zh	Chinese (simplified)
 
 Old number systems:
 
-Hung		Old Hungarian Script
+hu-Hung		Old Hungarian Script (also word transliteration)
 Roman		Roman numbers
 Roman-large	Roman numbers for very large numbers
 		using parenthesized syntax
diff --git a/VERSION b/VERSION
index 90a27f9..af0b7dd 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.5
+1.0.6
diff --git a/configure.ac b/configure.ac
index ef5316f..3199e67 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 m4_define([numbertext_version_major],[1])
 m4_define([numbertext_version_minor],[0])
-m4_define([numbertext_version_micro],[5])
+m4_define([numbertext_version_micro],[6])
 m4_define([numbertext_version],[numbertext_version_major.numbertext_version_minor.numbertext_version_micro])
 
 AC_PREREQ([2.68])
diff --git a/java/Manifest.txt b/java/Manifest.txt
index 5483577..e3ab2c9 100644
--- a/java/Manifest.txt
+++ b/java/Manifest.txt
@@ -1,3 +1,3 @@
 Main-Class: org.numbertext.Numbertext
-Implementation-Version: 1.0.5
-Implementation-Date: 2018-10-09
+Implementation-Version: 1.0.6
+Implementation-Date: 2020-06-01
diff --git a/java/pom.xml b/java/pom.xml
index af635a2..a16941e 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -7,7 +7,7 @@
 	<artifactId>numbertext</artifactId>
 	<packaging>jar</packaging>
 
-	<version>1.0.5</version>
+	<version>1.0.6</version>
 	<name>numbertext</name>
 	<url>http://numbertext.org</url>
 
diff --git a/web/index.html.in b/web/index.html.in
index 095fec7..4e265b8 100644
--- a/web/index.html.in
+++ b/web/index.html.in
@@ -117,27 +117,27 @@
       <div class="col-md-3 col-sm-6">
         <div class="service"> <i class="fa fa-table"></i>
           <h3>LibreOffice</h3>
-	  <p>Extension with NUMBERTEXT and MONEYTEXT spreadsheet functions: <a href="https://extensions.libreoffice.org/extensions/numbertext-1/1-0.5/@@download/file/numbertext-1.0.5.oxt">numbertext-1.0.5.oxt</a>
-	  (<a href="https://extensions.libreoffice.org/extensions/numbertext-1/1-0.5">description</a>)</p>
+	  <p>Extension with NUMBERTEXT and MONEYTEXT spreadsheet functions: <a href="https://extensions.libreoffice.org/extensions/numbertext-1/1-0.6/@@download/file/numbertext-1.0.6.oxt">numbertext-1.0.6.oxt</a>
+	  (<a href="https://extensions.libreoffice.org/extensions/numbertext-1/1-0.6">description</a>)</p>
         </div>
       </div>
       <div class="col-md-3 col-sm-6">
         <div class="service"> <i class="fa fa-cogs"></i>
           <h3>C++</h3>
-	  <p>Source distribution (1.0.5): <a href="https://github.com/Numbertext/libnumbertext/releases/download/1.0.5/libnumbertext-1.0.5.tar.xz">libnumbertext-1.0.5.tar.xz</a> (<a href="https://github.com/Numbertext/libnumbertext/releases/tag/1.0.5">installation</a>)</p>
+	  <p>Source distribution (1.0.6): <a href="https://github.com/Numbertext/libnumbertext/releases/download/1.0.6/libnumbertext-1.0.6.tar.xz">libnumbertext-1.0.6.tar.xz</a> (<a href="https://github.com/Numbertext/libnumbertext/releases/tag/1.0.6">installation</a>)</p>
         </div>
       </div>
       <div class="col-md-3 col-sm-6">
         <div class="service"> <i class="fa fa-coffee"></i>
           <h3>Java</h3>
-	  <p>JAR package: <a href="https://github.com/Numbertext/libnumbertext/releases/download/1.0.5/numbertext.jar">numbertext.jar</a> (1.0.5).
+	  <p>JAR package: <a href="https://github.com/Numbertext/libnumbertext/releases/download/1.0.6/numbertext.jar">numbertext.jar</a> (1.0.6).
 	  Usage: java -jar numbertext.jar</p>
         </div>
       </div>
       <div class="col-md-3 col-sm-6">
         <div class="service"><i class="fa fa-pencil"></i>
           <h3>Python & JavaScript</h3>
-	  <p>Interpreters: <a href="https://github.com/Numbertext/libnumbertext/blob/master/src/Soros.py">Soros.py</a> and <a href="https://github.com/Numbertext/libnumbertext/blob/master/src/Soros.js">Soros.js</a>. For usage, see source distribution (<a href="https://github.com/Numbertext/libnumbertext/archive/1.0.5.zip">zip</a> or <a href="https://github.com/Numbertext/libnumbertext/archive/1.0.5.tar.gz">tar.gz</a>).</p>
+	  <p>Interpreters: <a href="https://github.com/Numbertext/libnumbertext/blob/master/src/Soros.py">Soros.py</a> and <a href="https://github.com/Numbertext/libnumbertext/blob/master/src/Soros.js">Soros.js</a>. For usage, see source distribution (<a href="https://github.com/Numbertext/libnumbertext/archive/1.0.6.zip">zip</a> or <a href="https://github.com/Numbertext/libnumbertext/archive/1.0.6.tar.gz">tar.gz</a>).</p>
         </div>
       </div>
     </div>
@@ -377,7 +377,7 @@ language = {
 "vi": "Tiếng Việt",
 "zh": "中文",
 "zh": "大写",
-"Hung": "𐲭𐲨𐲹𐲽𐲯𐲿𐲭𐲽𐲯*",
+"hu-Hung": "𐲭𐲨𐲹𐲽𐲯𐲿𐲭𐲽𐲯*",
 "Roman-large": "Roman*",
 "Suzhou": "花碼*"
 }
@@ -490,7 +490,7 @@ function tim( ) {
     	target = document.getElementById('result')
     	if (document.body.scrollTop < target.offsetTop + target.offsetHeight) target.innerHTML = "<table id='conv' width='100%'><tbody><tr id='header' style='text-align:left;background-color:rgba(100%, 100%, 100%, 0)'><td width='150px'>Language<td>" + header + "</td></tr>" +
 <!-- **************************************************************************************************** -->
-<!--!cd ../data; n=3; for i in `ls *.sor | awk '{print}/de/{print"de-CH.sor"}/en/{print"en-GB.sor\nen-IN.sor"}/pt/{print"pt-BR.sor"}/ko/{print"ko-KP.sor"}/fr/{print"fr-BE.sor\nfr-CH.sor"}/no/{print"nn.sor"}' | grep -v ^[A-Z]` Hung.sor Roman-large.sor Suzhou.sor; do name=`basename $i .sor`; name2=`echo $name | tr _ -`; head=""; rtl=""; rovas=""; case $name in Hung) rovas="rovas"; rtl="align='right'";; he) rtl="align='right'";; esac; echo "\"$head<tr class='$rovas \"+ ($n%2?\"second\":\"\")+\"' style='text-align:left;' title='$name2'><td valign='top'>\" + language[\"$name\"] + \"</td><td $rtl>\" + numlang['$name'].run((window.currency == \"-\" || window.currency == \"help\" ? \"\" : (window.currency == \"def\" ? default_currency[\"$name\"] : window.currency) + \" \") + window.num).replace(/\\\n/g,\"<br>\") + '</td></tr>' +";n=`echo $n+1 | bc`; done-->
+<!--!cd ../data; n=3; for i in `ls *.sor | awk '{print}/de/{print"de-CH.sor"}/en/{print"en-GB.sor\nen-IN.sor"}/pt/{print"pt-BR.sor"}/ko/{print"ko-KP.sor"}/fr/{print"fr-BE.sor\nfr-CH.sor"}/no/{print"nn.sor"}' | grep -v ^[A-Z]` hu_Hung.sor Roman-large.sor Suzhou.sor; do name=`basename $i .sor`; name2=`echo $name | tr _ -`; head=""; rtl=""; rovas=""; case $name in hu_Hung) rovas="rovas"; rtl="align='right'";; he) rtl="align='right'";; esac; echo "\"$head<tr class='$rovas \"+ ($n%2?\"second\":\"\")+\"' style='text-align:left;' title='$name2'><td valign='top'>\" + language[\"$name\"] + \"</td><td $rtl>\" + numlang['$name'].run((window.currency == \"-\" || window.currency == \"help\" ? \"\" : (window.currency == \"def\" ? default_currency[\"$name\"] : window.currency) + \" \") + window.num).replace(/\\\n/g,\"<br>\") + '</td></tr>' +";n=`echo $n+1 | bc`; done-->
 <!-- **************************************************************************************************** -->
     "<tr><td colspan=2>*Old numeral systems (extended for large numbers) &ndash; Old Hungarian, Roman and Suzhou numerals</td></tr></tbody></table>";
 }