adding dynamic_content and simulate_packet modules

[chkp-ophirk]

added new modules :

• check_point.gaia.cp_gaia_dynamic_content – install policy on a dynamic layer Check Point machine over Web Services API.
• check_point.gaia.cp_gaia_dynamic_content_layer_facts – get the details of the installed policy on a given dynamic layer on a Check Point machine over Web Services API.
• check_point.gaia.cp_gaia_dynamic_content_layers_facts – get the details of all dynamic layers on a Check Point machine over Web Services API.
• check_point.gaia.cp_gaia_simulate_packet – simulate packet rulebase execution on a Check Point machine over Web Services API.