Use mattermost v5 module (#1192)

vendor/github.com/pelletier/go-toml/Makefile

@@ -0,0 +1,29 @@
+export CGO_ENABLED=0
+go := go
+go.goos ?= $(shell echo `go version`|cut -f4 -d ' '|cut -d '/' -f1)
+go.goarch ?= $(shell echo `go version`|cut -f4 -d ' '|cut -d '/' -f2)
+
+out.tools := tomll tomljson jsontoml
+out.dist := $(out.tools:=_$(go.goos)_$(go.goarch).tar.xz)
+sources := $(wildcard **/*.go)
+
+
+.PHONY:
+tools: $(out.tools)
+
+$(out.tools): $(sources)
+	GOOS=$(go.goos) GOARCH=$(go.goarch) $(go) build ./cmd/$@
+
+.PHONY:
+dist: $(out.dist)
+
+$(out.dist):%_$(go.goos)_$(go.goarch).tar.xz: %
+	if [ "$(go.goos)" = "windows" ]; then \
+		tar -cJf $@ $^.exe; \
+	else \
+		tar -cJf $@ $^; \
+	fi
+
+.PHONY:
+clean:
+	rm -rf $(out.tools) $(out.dist)