[zapps-wg] Go implementation - Problems with Go 1.9.4

[Filippo Valsorda via zapps-wg]

Note that you can workaround the limitation in 1.9.4 by setting 
CGO_LDFLAGS_ALLOW before go install:

export CGO_LDFLAGS_ALLOW=".*\.a"

I updated the README, and the whitelist has already been updated, so it will 
work in future Go versions.