docs: add sha256 checksums for 17.0.2
docs: add sha256 checksums for 17.0.2

Signed-off-by: Emil Velikov <f20878473f414da183da19ee25c8722cc1d711e4@collabora.com>
(cherry picked from commit 9b66351f5b274f3d79cb2c48afa3b2fcc2bf3442)

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler