Add release notes for the 10.4.5 release
Add release notes for the 10.4.5 release

Signed-off-by: Emil Velikov <4c996f2f093ddd0585a556460b4cc3ba555546ef@gmail.com>
(cherry picked from commit a5c608e951c7d41be99a1f84450a1d5aaf6ccadd)

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler