+ The new MetadataContainer.ConnectionIdle event is added. It allows for closing
  the database connection if it's not desirable to keep it open during the work
  session.

+ The new MetadataContainer.ConnectionIdle event is added. It allows for closing
  the database connection if it's not desirable to keep it open during the work
  session.
- The SQLChanging property was kept on after the query parsing error. Fixed now.

+ SQL Text Editor and Expression Editor: The new properties are added to
  improve usability of the code completion feature and to prioritize the 
  content of suggestion lists:
  * The ShowSuggestionAfterCharCount property determines number of chars 
    that should be typed before the suggestion list will popup;
  * The SuggestionListContent property allows to filter the content of
    suggestion list (keywords, SQL functions and metadata objects);
  * The KeepMetadataObjectsOnTopOfSuggestionList property being set to True
    instructs to act exactly what is written.
= SQL Text Editor: Background processing is reworked to the Single Thread
  Apartment (STA) model to eliminate problems with drag and drop registration 
  in parent application.

+ SQL Text Editor and Expression Editor: The new properties are added to
  improve usability of the code completion feature and to prioritize the 
  content of suggestion lists:
  * The ShowSuggestionAfterCharCount property determines number of chars 
    that should be typed before the suggestion list will popup;
  * The SuggestionListContent property allows to filter the content of
    suggestion list (keywords, SQL functions and metadata objects);
  * The KeepMetadataObjectsOnTopOfSuggestionList property being set to True
    instructs to act exactly what is written.
= SQL Text Editor: Background processing is reworked to the Single Thread
  Apartment (STA) model to eliminate problems with drag and drop registration 
  in parent application.

- The importSQL JavaScript function works fine now with hidden SQL Editor.

- Executing a query with the Ctrl key pressed (by clicking the Execute 
  button or by pressing the F5 or F9 keys) instructs to return resultset 
  for a command even it is not treated as a valid SELECT statement due to
  presence of leading DECLARE or SET or any other SQL statements.
- Few SQL syntax fixes are made.

- The problem with incorrect aliases in ORDER BY in some cases is fixed.
- SQL Text Editor: The REGEXP_LIKE function is added to the suggestion list.

+ The new events are added to metadata providers: BeforeSqlExec and AfterSqlExec.
  They might be useful for tracing SQL queries sent to the database server.
- The problem with incorrect aliases in ORDER BY in some cases is fixed.
- SQL Text Editor: The REGEXP_LIKE function is added to the suggestion list.

- Processing of the prefix character (&) is turned off when drawing field names
  and descriptions in design pane datasource object.
- DevExpress: Painting of empty parentheses in field descriptions in datasource
  objects on design pane is turned off.
- Oracle: Support for REGEXP_LIKE function is added.
- DB2 and Oracle: Duplication of the TABLE wrapper for stored procedures in 
  FROM clause is fixed.
- Incorrect grouping on assigning sort order for aggregated expressions is
  fixed.

- Processing of the prefix character (&) is turned off when drawing field names
  and descriptions in design pane datasource object.
- DevExpress: Painting of empty parentheses in field descriptions in datasource
  objects on design pane is turned off.
- Oracle: Support for REGEXP_LIKE function is added.
- Incorrect grouping on assigning sort order for aggregated expressions is
  fixed.