diff --git a/ChangeLog b/ChangeLog
index 62081fb..b11f8bb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,34 @@
-commit f754f22c442b88135d53b38ae1e68b99b90d3d9e
+commit 049f283ef95894dbc1c7f0e7a2add2d460496a85
+Author: Mike FABIAN <mfabian@redhat.com>
+Date:   Tue Jan 7 11:23:47 2020 +0100
+
+    Remove trailing white space in comment
+
+commit e867c398a0fbb8c7accf40381041d18bc7edfcc7
+Author: Pavel Zorin-Kranich <pzorin@math.uni-bonn.de>
+Date:   Sun Oct 6 17:21:48 2019 +0200
+
+    latex: add most of Unicode 9.0 block Mathematical Alphanumeric Symbols
+
+commit 689dcfcdf365d3d287e232940d9f36e04f771586
+Author: moebiuscurve <nav007@gmail.com>
+Date:   Thu May 30 20:51:24 2019 +0530
+
+    rectify mistakes in sup a and e
+
+commit a3b2608b1adb2d5dabb0e85627e68b274c48d0f7
+Author: moebiuscurve <nav007@gmail.com>
+Date:   Thu May 30 20:41:02 2019 +0530
+
+    add superscript alphabets
+
+commit f7b5a29b5b2e8a4f7bf525085b53307bd36f20d7
+Author: moebiuscurve <nav007@gmail.com>
+Date:   Thu May 16 15:11:46 2019 +0530
+
+    added Blackboard bold letters
+
+commit d9675c8ee6473380f1e185894a2fbe968592b3a5
 Author: Mike FABIAN <mfabian@redhat.com>
 Date:   Thu Aug 18 07:19:01 2016 +0200
 
@@ -147,8 +177,8 @@ Date:   Sat Nov 22 08:08:47 2014 +0100
     
     From /usr/share/X11/locale/en_US.UTF-8/Compose:
     
-    <Multi_key> <N> <G>              	: "Ŋ"   U014A # LATIN CAPITAL LETTER ENG
-    <Multi_key> <n> <g>              	: "ŋ"   U014B # LATIN SMALL LETTER ENG
+    <Multi_key> <N> <G>                     : "Ŋ"   U014A # LATIN CAPITAL LETTER ENG
+    <Multi_key> <n> <g>                     : "ŋ"   U014B # LATIN SMALL LETTER ENG
 
 commit 5d44f0cbd2365a30078d72495cfece494b19194f
 Author: Mike FABIAN <mfabian@redhat.com>
@@ -279,9 +309,9 @@ Date:   Wed Jul 23 09:10:38 2014 +0200
     
         ### Subscript - superscript
         ###
-        _1	₁	0
+        _1  ₁       0
         ...
-        ^0	⁰	0
+        ^0  ⁰       0
     
     Therefore, _ and ^ need to be start characters as well.
 
@@ -428,7 +458,7 @@ Date:   Mon Feb 4 20:38:33 2013 +0100
     Remove files generated by ./autogen.sh from git repository
 
 commit a057b85d7e3422ee1d7ff2d075f97f09283bda15
-Author: bnauwelaerts <bnauwelaerts@cli0189.fednot.be>
+Author: Bernard Nauwelaerts <bernard.nauwelaerts@credoc.be>
 Date:   Sat Feb 2 17:55:20 2013 +0100
 
     Enable 3-letters transliteration
@@ -466,9 +496,9 @@ Date:   Sat Sep 8 13:27:31 2012 +0300
     PNG icons for Russian and Ukrainian replaced with updated SVG versions
     
     Conflicts:
-    	icons/Makefile
-    	icons/Makefile.am
-    	icons/Makefile.in
+            icons/Makefile
+            icons/Makefile.am
+            icons/Makefile.in
 
 commit 647f3ab62de3541c78d63397e7ad1d6750a76dcc
 Author: Daniil Ivanov <daniil.ivanov@gmail.com>
diff --git a/configure.ac b/configure.ac
index f1b6e66..f62e5d7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -23,7 +23,7 @@ m4_define([package_name], [ibus-table-others])
 m4_define([ibus_released], [1])
 m4_define([ibus_major_version], [1])
 m4_define([ibus_minor_version], [3])
-m4_define([ibus_micro_version], [9])
+m4_define([ibus_micro_version], [10])
 # commented out as datestamp doesn't suit dist date.
 m4_define(ibus_maybe_datestamp,
     m4_esyscmd([if test x]ibus_released[ != x1; then date +.%Y%m%d | tr -d '\n\r'; fi]))