Changes for Qt/CE 4.3.x "Conan the Librarian" release.

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*                           Features                                       *

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- Added QtSql

- Added QSqlite plugin

- Added sql examples

- Added 16bit painting engine

- Added options to cetest

- Added Windows Mobile 6 mkspecs

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*                           Bug fixes                                      *

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- cetest

   * added -conf option to specify a qt.conf file to be deployed

   * added -f option to specify a .pro file to be parsed

   * copy in buffered mode

   * deployment rules can use wildcard logic

   * fixed a bug in debug/release parsing

   * try to get results though unittest might have crashed

- configure.exe

   * fixed usage of c-runtime deployment on desktop win32 build

   * new parameters for cross-compilation

- QApplication 

   * fixed minimal qfeature build configuration

- QEventDispatcher

   * fixed minimal qfeature build configuration

- QFileDialog

   * fixed internal handling of path separators

   * fixed unexpected behaviour due to uninitialized memory

- QFileSystemModel

   * fixed different behaviour for Qt/CE

- QFileSystemWatcher

   * updated documentation

- QtGui

   * fixed floating point issues

- QKeyMapper

   * fixed short-cut algorithm

   * fixed virtual key handling

- QMessageBox

   * fixed minimal qfeature build configuration

- qmake.exe

   * deployment rules can use wildcard logic

- QTableView

   * fixed style issue for header item

- shadow build

   * locate qglobal.h in correct directory

- zlib

   * fix build logic