Put release notes for version 2.2.9

diff --git a/SALOME2_2_9 Change Log.pdf b/SALOME2_2_9 Change Log.pdf
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diff --git a/SALOME2_2_9 Release Notes.pdf b/SALOME2_2_9 Release Notes.pdf
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index 5f23bd0..0000000
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diff --git a/SALOME2_2_9_Change_Log.pdf b/SALOME2_2_9_Change_Log.pdf
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index 0000000..16b7907
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diff --git a/SALOME2_2_9_Release_Notes.pdf b/SALOME2_2_9_Release_Notes.pdf
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