Upgrade to chaintool v0.10.0 and re-enable unit-testing

We had to disable the chaintool unit testing on account of the ABI changing.
v0.10.0 was released specifically to add support for the new ABI, so we
should be able to re-enable the testing again.

Change-Id: If63a7cf3c7caafbcc94b2b5f34aa5296cd4ac143
Signed-off-by: Gregory Haskins <gregory.haskins@gmail.com>

Makefile

@@ -52,7 +52,7 @@ GO_LDFLAGS = -X github.com/hyperledger/fabric/metadata.Version=$(PROJECT_VERSION
 CGO_FLAGS = CGO_CFLAGS=" " CGO_LDFLAGS="-lrocksdb -lstdc++ -lm -lz -lbz2 -lsnappy"
 UID = $(shell id -u)
 ARCH=$(shell uname -m)
-CHAINTOOL_RELEASE=v0.9.1
+CHAINTOOL_RELEASE=v0.10.0
 BASEIMAGE_RELEASE=$(shell cat ./.baseimage-release)
 
 DOCKER_TAG=$(ARCH)-$(PROJECT_VERSION)

core/chaincode/platforms/car/test/car_test.go

@@ -33,8 +33,6 @@ func TestMain(m *testing.M) {
 
 func TestCar_BuildImage(t *testing.T) {
 	vm, err := container.NewVM()
-	// skipped until chaintool accepts ChaincodeStubInterface updates
-	t.SkipNow()
 
 	if err != nil {
 		t.Fail()