adobe_coeff: experimental canon eos 1200d matrix
(cherry picked from commit f6339ca7d294c89eb7fcb680f70d4675a87e38f7)
adobe_coeff: experimental olympus e-m10 matrix
(cherry picked from commit d305ab44da93068f9d29eaec1dbf9e6a21fc65ba)
adobe_coeff: experimental samsung nx30 matrix
(cherry picked from commit c4307ddcaffc0a9043e032f76ca9771eb1251aa3)
rawspeed: experimental canon eos 1200d support
(cherry picked from commit 57cccd94d2aaa48e8ec936091c17e4724e82ad00)
rawspeed: experimental olympus e-m10 support
(cherry picked from commit a24b4500c87f1e828cf0f1fef6ce6531953786ff)
rawspeed: experimental samsung nx30 support
(cherry picked from commit 02c9e37df335401605136f4d7ecf1cf51d0ce390)
Merge branch 'master' of https://github.com/darktable-org/darktable