Write changelog

Author: kana

doc/textobj-user.txt

@@ -565,6 +565,10 @@ KNOWN ISSUES	*textobj-user-known-issues*
 ==============================================================================
 CHANGELOG*textobj-user-changelog*
 
+0.7.4	2017-09-25T20:42:58+09:00*textobj-user-changelog-0.7.4*
+- Fix a bug that random characters are inserted if custom text objects
+ are used with |c|.
+
 0.7.3	2017-09-23T11:10:34+09:00*textobj-user-changelog-0.7.3*
 - Fix a bug that |'<| and |'>| are overridden after using any custom
  text object in |Operator-pending| mode. For example, '< and '> were