## New Features
+The new features in version 4.2 are listed below:
+
+Show all histories (GUI)
+: This feature shows all command histories and pastes a chosen item.
+
+
+The new features in version 4.1 are nothing.
+
+
The new features in version 4 are listed below:
-special command "?" - display environment info (not OS ENV).
+Special command "-s" - Executing file as script
+: Execute a file as script.
+ This feature can be used instead of a command class.
+ (On version 4.0, only JavaScript was supported.)
+
+Special command "?" - display environment info (not OS ENV)
: Display System Properties. (System.getProperty)
- By defauts, displays JRE, OS and Locale.
+ By defauts, it displays JRE, OS and Locale.
+Auto-expanding nodes in the database info tree (GUI)
+: This feature automatically expands nodes in the database info tree
+ when connecting a database.
+ If you use this feature, make a "autoexpansion.tsv" file
+ in system directory.
-xxx
-: xxx
+For more details, see MANUAL.html file.
-For more details, see MANUAL.html.
+## Changes
+The major changes on version 4.2 are listed below:
+
+change behavitor of toggle-focus (GUI)
+: The command "Toggle focus" will toggle the focus between the result set
+ table, the text area and the database info tree after version 4.2.
+ Previously, the database info tree was out of the focus group.
+
+
+The major changes on version 4.1 are listed below:
+
+Enhance Scripting support
+: On version 4.0, the scripting feature (command "-s") was limited,
+ such as only JavaScript, only by file, and stateless.
+ On version 4.1, it has been improved as follows:
+
+ * Any Script Language (as long as its Script Engine exists)
+ * Parameters As Script
+ * Script Context (global scope bindings)
+
+
+Change the layout of Text Search Panel
+: In version 3.0, the information tree had been added, but the search panel
+ still had been left below the console window.
+ In version 4.1, the search panel has been moved below the status bar
+ of the window.
-## Changes
The major changes since version 3 are listed below:
Implementation
: Improved implementation with Java6.
- Specifically, Unnecessary classes was removed, and some codes ared replaced with more fitting APIs.
+ Specifically, Unnecessary classes was removed, and some codes ared
+ replaced with more fitting APIs.
-## Others
+## Other Notes
+A connector config file (connector.properties) is compatible to version 3.