mailmap: Yunchuan Wen affiliation

Signed-off-by: Yann Dupont <yann@objoo.org>
mailmap: Matt Benjamin affiliation

Signed-off-by: Yann Dupont <yann@objoo.org>
mailmap: David Anderson affiliation

Signed-off-by: Yann Dupont <yann@objoo.org>
mailmap: Shishir Gowda affiliation

Signed-off-by: Yann Dupont <yann@objoo.org>
mailmap: cholcombe973 affiliation

Signed-off-by: Yann Dupont <yann@objoo.org>
mailmap: Ning Yao affiliation

Signed-off-by: Yann Dupont <yann@objoo.org>
mailmap: Christos Stavrakakis affiliation

Signed-off-by: Yann Dupont <yann@objoo.org>