v0.1.2-beta release

v0.1.2-beta

Changes

1. README.md - remove links and references to several deprecated roles
2. README.md - add links to multiple roles
3. README.md - fix documentation summary for several roles
4. ndfc_rest_device_list_by_fabric - changed returned var from 'info' to 'switch_list'
5. Fixed connection errors in the following roles:
   5.1 ndfc_device_deleted
   5.2 ndfc_device_deleted_all
   5.3 ndfc_device_merged
   5.4 ndfc_vrf_all
6. ndfc_device_merged_all - fixed loop (loop was not limiting devices to the specified fabric)
7. ndfc_fabrics_active_fabrics_get - add example playbook
8. ndfc_fabric_active_fabrics_get - removed (was a duplicate of ndfc_rest_fabric_active_fabrics_get)
9. ndfc_network_deleted_all - revived this role (somehow it was deleted in v0.1.1-beta)
10. ndfc_network_replaced - fixed potential connection issue
11. ndfc_policy_query_generated_config_all - renamed to ndfc_device_generated_configs_all_get
12. ndfc_policy_query_interface_all - renamed to ndfc_device_interface_config_all_get
13. ndfc_rest_fabric_access_mode_set - fixed issue where fabric access_mode was not being set
14. ndfc_rest_fabric_info_get - new role
15. ndfc_rest_fabric_external_create - added default var IS_READ_ONLY
16. Removed several undocumented roles
17. Removed need to specify fabric_name in several roles
18. Fixed/improved documentation for several roles