DOC: Update RELEASE_NOTES.txt file

RELEASE_NOTES.txt

@@ -2,17 +2,39 @@ OTB-v.3.0.0 - Changes since version 2.8.0 (2009/05/11)
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 * Applications
+  - Urban area extraction (Pléaides, CSK, QB, Ikonos, TSX, SPOT5) For more details, see the README file
+  - Image to Data Base registration (Pléiades/QB to BDTopo) For more details, see the README file 
 
-
+  - Improve Feature Extraction: add new textures, new radiometric indexes and add MeanShift capabilities 
+  - Improve Land Cover Map: add textures and radiometric indexes
+ 
 * Library
+  The library includes these additions
+  - Cloud detection for QB/Pléiades images
+  - Alignment and right angle detection (Burns, Grompone)
+  - Radiometric indices (vegetation, water, soil)
+  - Optimized texture computations including Haralick, SFS, Pantex, Edge density
+  - SIFT density image function and filter 
+  - Object-based segmentation and filtering
+  - LSD line segment detector and right angle detector
+  - PCA computation
+  - Automated loading of radiometric correction parameters (SPOT, Ikonos)
+  - Attribute support for shapefile (reading only)
+  - Optimization of vector data
+  - Visualisation refactoring: for more details, see http://wiki.orfeo-toolbox.org/index.php/Visualisation_Refactoring
+
+* System
+  - Updated OSSIM library
+  - Updated ITK library (3.12.0)
+  - Miscellaneous bug fixes (support for gdal 1.6) 
   - Fixed some problems under Visual and Cygwin platforms.
 
 * Distribution
-  - Distribution of Windows binaries packages installation for OTB (OTB-3.0.0-win32.exe) and 
-    OTB-Application (OTB-Applciations-3.0.0-win32.exe) 
-  - Distribution of Windows binaries packages for gdal 1.6.0 for MSVC V71 and MSVC V80 compiler
+  - Distribution of Windows binaries packages installation for OTB-Application (OTB-Applciations-3.0.0-win32.exe) 
+  - Distribution of Windows binaries packages for GDAL library 1.6.0 for MSVC V71 and MSVC V80 compiler
     (http://www.orfeo-toolbox.org/packages) 
 
+
 OTB-v.2.8.0 - Changes since version 2.6.0 (2009/01/15)
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