Allow user to set default arguments to main.

[coollog]

drop wizard requires it

@patflynn

• Add Cmd to ContainerConfigurationTemplate
• Add javaArguments to BuildConfiguration
• Set Cmd in ImageToJsonTranslator
• Add parameter args to jib-maven-plugin
• Add parameter args to jib-gradle-plugin

[coollog]

Should we have the parameter be called args, mainArgs, or cmd?

[patflynn]

+1 to args

~ $ java
Usage: java [-options] class [args...]
           (to execute a class)

[TadCordle]

+1 args

[coollog]

Looks like args it is