Implement cmdrun config parameter

Makefile

@@ -4,6 +4,7 @@ BUILDOPTS=-ldflags="-s -w" -a -gcflags=all=-l -trimpath -buildvcs=false
 
 BINARY=i3status-go
 TEST1=battery-test
+TEST2=cmdrun-test
 
 ## Use calssic targets where first one is deafult target
 all: clean build
@@ -16,15 +17,18 @@ battery-test:
 	rm -rf ${TEST1}
 	go build ${BUILDOPTS} -o ${TEST1} ./cmd/${TEST1}
 
+cmdrun-test:
+	rm -rf ${TEST1}
+	go build ${BUILDOPTS} -o ${TEST2} ./cmd/${TEST2}
+
 ## Remove binary with golang compiler' means
 clean:
-	rm -rf ${BINARY} ${TEST1}
-
+	rm -rf ${BINARY} ${TEST1} ${TEST2}
 
 ## Misc target, for development purposes. Updates vendored libs, brutal way.
 upgrade:
 	$(RM) -r vendor
-	go get -u -t -tool ./...
+	go get -u -t ./...
 	go mod tidy
 	go mod vendor