Log Message:
Update to 4.2.0:

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Dasher 4.2.0
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  * Translations
  * Documentation update
  * Bugfixes

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Dasher 4.1.10
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  * Minor update to UI
  * Bugfixes
  * Updated translations

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Dasher 4.1.9
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  * Bugfixes

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Dasher 4.1.8
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  * Improvements to dynamic button modes
  * Many bugfixes

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Dasher 4.1.7
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  * One line bugfix repairing build without GNOME a11y support

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Dasher 4.1.6
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  * Redesigned preferences dialogue
  * Updated two button dynamic mode
  * Bugfixes

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Dasher 4.1.5
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  * Internal release

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Dasher 4.1.4
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  * Bugfixes etc.

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Dasher 4.1.3
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  * Internal release

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Dasher 4.1.2
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  * Various bugfixes
  * Improved interaction with desktop environment

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Dasher 4.1.1
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  * Fixes to build system

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Dasher 4.1.0
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  * Considerable internal rewriting
  * Introduction of 'application styles' - the aim here is to improve
    integration with the desktop.
  * Improved button control.
  * Improved support for Hiragana to Kanji conversion.
  * Prototype support for the Maemo environment as used on the Nokia N770.
  * Many bug fixes
  * And anything else I've forgotten...