Update release notes for 5.1.5

diff --git a/SALOME_5_1_5_Release_Notes.pdf b/SALOME_5_1_5_Release_Notes.pdf
index aa3d33fffff8a84e73fb092c354d7680c2fe6f59..d98dc14ba291087a329acc3429fbf19112c40a68 100755 (executable)
Binary files a/SALOME_5_1_5_Release_Notes.pdf and b/SALOME_5_1_5_Release_Notes.pdf differ