Add command buffer in internal state object type
Add deserialize_state_init_cmds()
Add command push method for state object type
Add state net for init->command arguments
Add implementation for start_array callback
Add case for running into a new command
Fix: ws_command name member should be setable
Add case for running into the key of the next command
Add command argument parsing state net
Add command argument array parse start entry
Add helpers for processing arguments + stubs
Add implementation for deserialize_state_new_arg()
Add implementation for deserialize_state_mod_last_arg_set_direct()
Add implementation for deserialize_state_mod_last_arg_set_indirect()
Add: Command array initialization
Add command arg array parsing close state transition, including doc
Add transition: cmd parsing -> cmd array state

From the command parsing state to the command array state, including the
finalizing of the command.

Documentation included.