OpendTect V4.2.x / dGB plugins: Release info

In general, all fixes in the stable 4.2 are also applied in the 4.3 releases.

v4.2.0g: January 10, 2012
  * New UI added for isopach output in SystemsTracts
  * Fix for BG 2D Steering cube with larger stepouts.

v4.2.0f: December 6, 2011
  * [HC] Added stepout option to calculate Horizon cube
  * [HC] Fix for saving SystemsTract boundaries
  * [HC] Fix for Horizon Cube from Steering cube calculation
  * [HC] Crash fixed in fill in between lines mode

v4.2.0e: November 9, 2011
  * [HC] Some improvements in Pre-load
  * [VMB] Added locking mecanisms for and the ability to set the output
    z-rangae
  * [VMB] Crash fixed while swtch the survey

v4.2.0d: October 13, 2011
  * [HC] Fix for 2GB HorizonCube file limit  on Windows
  * [HC] Fix for Horizon cube display and Systems tract display while
    dragging section
  * [SSIS] Fix for Flatten Horizon/Seismic batch processing for 2D
  * [SSIS] Fix for Wheeler Z-silce values in a Volume Element
  * [DS] Some improvements to reduce noise in Dip Steering and handled the
    case where the vertical trace have the same values on the edges
  * [VMB] Fix for Semblance processing
  * [VMB]Fix for color update
  * [VMB] Fix for Pre stack events display on sections visualization colors
  * [VMB] Fix for horizon-based velocity update when switching surveys
  * Fix for Well to Seismic tie - show the data if the panel was zoomed in
    and the display properties are being changed

v4.2.0c: July 21, 2011
  * [HC] Pre-Load option added
  * [HC] Horizon Cube well log interpolator is now much faster also in
    single thread mode, but also multi-threaded enabled now.
  * [HC] Fix for the crash of the HorizonCube well log interpolator batch
    process on irregular surveys

v4.2.0b: May 30, 2011
  * [HC] Fix for 2D tools (e.g Truncated -> Continuous filter)
  * [HC] Improvements for throw calculations
  * [HC] HorizonCube display improvements in 2D viewer 
  * [VMB] Several zooming and panning issues solved in 2D viewers
  * [SSIS] Fixed occasional crash in flattening workflow

v4.2.0a: May 11, 2011
  * [VMB] Added support for corridor

v4.2.0: April 27, 2011
  * Official release
  * Includes all features and fixes from earlier beta releases

v4.2.0beta3: March 26, 2011
  * Improvements for SystemsTract display
  * Bugfix for copy SystemsTracts in 2D
  * Better HorizonCube progress log
  * HorizonCube 2D improvements, fault handling and speed
  * HorizonCube display fix (esp when scrolling)
  * Several WellCorrelationPanel improvements

v4.2.0beta2: 22 February 2011
  * Included HorizonCube, SSIS and WellCorrelationPanel plugins

v4.2.0beta: 24 January 2011
  * Local CCB attribute to enhance 4D effects in time-lapse studies
  * Added gui for demo license file installation

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Bert Bril and Nanne Hemstra - dGB

[$Id: RELEASE.dgb.txt,v 1.20 2012/01/10 06:36:20 relman Exp $]