Vendor rawler 0.7.2 unmodified

The crate as crates.io publishes it, minus .cargo-ok, its Cargo.lock and
data/testdata (13 MB of sample files only its own tests read). Not yet
routed through [patch.crates-io]; the next commit is the patch.

third_party/rawler-0.7.2/data/cameras/fuji/x-h2s.toml

@@ -0,0 +1,13 @@
+make = "FUJIFILM"
+model = "X-H2S"
+clean_make = "Fujifilm"
+clean_model = "X-H2S"
+#blackpoint = 1024
+whitepoint = 16383
+color_pattern = "GGRGGBGGBGGRBRGRGBGGBGGRGGRGGBRBGBRG"
+active_area = [0, 5, 72, 7]
+#crop_area = [6, 9, 78, 15]
+
+[cameras.color_matrix]
+A = [1.6344, -1.0648, 0.1184, -0.2749, 1.0771, 0.2278, 0.0152, 0.0417, 0.6427]
+D65 = [1.2836, -0.5909, -0.1032, -0.3087, 1.1132, 0.2236, -0.0035, 0.0872, 0.533]