chore(package): update proj4 to version 2.6.2 (#142)
chore(package): update proj4 to version 2.6.2 (#142)

Co-authored-by: greenkeeper[bot] <4ad088495e6c26eca47e7c7548ed49b290f58d0d@users.noreply.github.com>
FeatureServer/winnow,dmfenton/winnow,koopjs/winnow