feat(connector-fabric): contract deployment Fabric 2.x

Primary change:
--------------

Add support for deploying contracts to Fabric 2.x ledgers
Languages supported (and covered by tests):
- golang
- javascript
- typescript

It is assumed that the server that is running the Fabric
ledger containers have the required dependencies to build
the contracts.
In the case of the tests this is provided by the Cactus
Fabric All-In-One container image which has NodeJS and Go
installed on it.

Secondary change(s):
-------------------

Breaking API change: renamed the contract deployment endpoint
that supports Fabric 1.4.x so that:
- the default implementation of it now assumes Fabric 2.x
- there is still a compatible version of the endpoint for 1.4.x

Fixes #654

Signed-off-by: Peter Somogyvari <peter.somogyvari@accenture.com>

examples/cactus-example-supply-chain-backend/src/main/typescript/infrastructure/supply-chain-app-dummy-infrastructure.ts

@@ -250,6 +250,7 @@ export class SupplyChainAppDummyInfrastructure {
           instanceId: "PluginLedgerConnectorFabric_Contract_Deployment",
           dockerBinary: "/usr/local/bin/docker",
           pluginRegistry,
+          peerBinary: "peer",
           sshConfig: sshConfig,
           logLevel: this.options.logLevel || "INFO",
           connectionProfile: connectionProfile,
@@ -260,7 +261,7 @@ export class SupplyChainAppDummyInfrastructure {
           },
         });
 
-        const res = await connector.deployContract({
+        const res = await connector.deployContractGoSourceV1({
           tlsRootCertFiles: org1Env.CORE_PEER_TLS_ROOTCERT_FILE as string,
           targetPeerAddresses: [org1Env.CORE_PEER_ADDRESS as string],
           policyDslSource: "OR('Org1MSP.member','Org2MSP.member')",

examples/cactus-example-supply-chain-backend/src/main/typescript/supply-chain-app.ts

@@ -269,6 +269,7 @@ export class SupplyChainApp {
     const fabricConnector = new PluginLedgerConnectorFabric({
       instanceId: "PluginLedgerConnectorFabric_C",
       dockerBinary: "/usr/local/bin/docker",
+      peerBinary: "peer",
       cliContainerEnv: org1Env,
       connectionProfile: connectionProfile,
       sshConfig: sshConfig,