v1.4.0-rc3

FEATURES

• New Resource: opennebula_marketplace (@treywelsh, #414)
• New Data Source: opennebula_marketplace (@treywelsh, #414)
• New Resource: opennebula_marketplace_appliance (@treywelsh, @frousselet, #476, #517, #518, #521)
• New Data Source: opennebula_marketplace_appliance (@treywelsh, #476)
• resources/opennebula_virtual_router_nic: add floating IP allocation (@sk4zuzu, #510)

ENHANCEMENTS

• resources/opennebula_virtual_machine: add nic scheduling attributes: network_mode_auto, sched_requirements, sched_rank. (@treywelsh, #477)
• resources/opennebula_template: add nic scheduling attributes: network_mode_auto, sched_requirements, sched_rank. (@treywelsh, #477)
• resources/opennebula_virtual_machine: add passwd and random_passwd fields to graphics section. (@axbgrossi, #498)
• resources/opennebula_template: add passwd and random_passwd fields to graphics section. (@axbgrossi, #498)

BUG FIXES

• resources/opennebula_virtual_machine: fix cpumodel update (@treywelsh, #463)
• resources/opennebula_service_template: improve service_template idempotency (@vickmp, #468)
• resources/opennebula_service: fix service crashes (@sk4zuzu, #469)
• resources/opennebula_virtual_network: fix the reservation_ar_id=0 case (@sk4zuzu, #512)