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/lenses/mft_mount/misc.toml

@@ -0,0 +1,15 @@
+[[lenses]]
+mount = "MFT-mount"
+olympus_id = "05 01 10"
+make = "Tamron"
+model = "14-150mm F3.5-5.8 Di III"
+focal_range = [[14, 1], [150, 1]]
+aperture_range = [[35, 10], [58, 10]]
+
+[[lenses]]
+mount = "MFT-mount"
+olympus_id = "24 01 10"
+make = "Venus Optics"
+model = "Laowa 50mm F2.8 2x Macro"
+focal_range = [[50, 1], [50, 1]]
+aperture_range = [[28, 10], [28, 10]]