DOC: update release notes

RELEASE_NOTES.txt

-OTB-v.5.2.0 - Changes since version 5.0.0 (2015/11/02)
+OTB-v.5.2.0 - Changes since version 5.0.0 (2015/12/22)
 ------------------------------------------
 * Library (the corresponding requests for changes are mentioned):
 
@@ -42,6 +42,11 @@ OTB-v.5.2.0 - Changes since version 5.0.0 (2015/11/02)
 * Bug fixed:
 
   * Monteverdi2
+    * 0001120: Unwanted zoom-to-extent when loading second image
+    * 0001103: OutputProcessXMLParameter pre-initialization used even if disabled.
+    * 0001111: Geoid-file <arning message needs restart displayed when not needed.
+    * 0001118: Crash when restoring UI layout if quicklook view is visible at startup.
+    * 0001104: Crash as soon as I open an image
     * 0001100: Crash when trying to Apply same parameters (dynamic, effects, color map...) on images with different number of bands
     * 0001072: I18nCoreApplication::ElevationSetup() exceptions not displayed
     * 0001070: otb::DEMHandler not updated properly when resetting DEM-directory and/or Geoid-file.
@@ -50,35 +55,38 @@ OTB-v.5.2.0 - Changes since version 5.0.0 (2015/11/02)
     * 0001049: Last Monteverdi2 and Mapla release Win package crash when we try to import JP2 file
 
   * Orfeo Toolbox (OTB)
-    * 0001093: CMake with Ninja generator configure fails when OTB_USE_QT4=ON
+    * 0001051: CMake warnings when preparing SuperBuild configuration
+    * 0001068: crash in otbcli_LSMSSegmentation
+    * 0001080: there are some characters can not be recognized, which make compile errors
+    * 0001088: Fedora 22 copr repo for OTB
     * 0001092: ITK (4.7.1) provided by SuperBuild do not compile with GCC version > 5
     * 0001090: SuperBuild Openthread download link broken
-    * 0001088: Fedora 22 copr repo for OTB
-    * 0001084: Deactivate all 3rd part components in OpenCV configuration
     * 0001081: GDAL RPC tags export prevent correct export of wkt in ortho-rectified image
-    * 0001080: there are some characters can not be recognized, which make compile errors
+    * 0001056: ComputeImagesStatistics applications produces incorrect std
+    * 0001093: CMake with Ninja generator configure fails when OTB_USE_QT4=ON
+    * 0001084: Deactivate all 3rd part components in OpenCV configuration
     * 0001077: Superbuild: Broken open scene graph archive link
+    * 0001069: Unable to install gdal python bindings in custom install directory with OTB Superbuild
+    * 0001065: Build OTB Examples based on available modules in OTB installation
     * 0001075: prTeEstimateRPCSensorModelExampleTest  always failing in examples
     * 0001074: Missing ITCopyright.txt in OTB sources
-    * 0001069: Unable to install gdal python bindings in custom install directory with OTB Superbuild
-    * 0001068: crash in otbcli_LSMSSegmentation
     * 0001066: missing file(Capitole-Shadows) from OTB-Data
-    * 0001065: Buiild OTB Examples based on available modules in OTB installation
-    * 0001056: ComputeImagesStatistics applications produces incorrect std
     * 0001055: SuperBuild builds ogr2ogr without sqlite driver
 
   * OTB-lib
+    * 0001082: ImageFileReader<> crashes after ApplicationRegistry::RefreshApplicationFactories() is called
     * 0001098: Exception raised when typing in input process XML parameter
     * 0001097: Cannot manually type in input vector data line-edit.
     * 0001085: Add a ::GetInput() accessor  to QtWidgetOutputImage/FilenameParameter
     * 0001083: Extended filename parameters not updated when calling ImageFileReader<>::SetFileName() several times
-    * 0001082: ImageFileReader<> crashes after ApplicationRegistry::RefreshApplicationFactories() is called
     * 0001078: Exception thrown (OTB-Ice) when opening image without projection info
     * 0001071: Add otb::DEMHandler ::ClearDEMDirectory() and ::ClearGeoidFile() interface.
 
   * OTB-applications
-    * 0001076: Application ComputeImagesStatistics gives wrong standard deviation
+    * 0001119: Band Math X cannot manage large neighborhood (>=25x25 pixels)
+    * 0001112: File not found if filename contains accents when using GUI
     * 0001059: Input and output image parameters require absolute path
+    * 0001076: Application ComputeImagesStatistics gives wrong standard deviation
 
 
 OTB-v.5.0.0 - Changes since version 4.4.0 (2015/05/28)