kompose fails if compose file declares different protocols for the same port. eg;
...
ports:
- 666:666/udp
- 666:666/tcp
...
This PR adds the port to the output and also makes sure that names are unique for each port/protocol pair.
This is supported with LoadBalancer (kubernetes/kubernetes#2995) so trying to use this config with LB panics.
This command will add `kompose command` used to generate artifacts as well as `kompose version`,
for ex,
```
metadata:
annotations:
kompose.cmd: kompose convert -f /home/snarwade --stdout
kompose.version: 1.0.0 (HEAD)
```
For functional test, Now each test has template like,
```
"annotations": {
"kompose.cmd": "%CMD%",
"kompose.version": "%VERSION%"
```
Because, for every machine these values will be different.
Updated functional test with new annotations