update README

README.md

@@ -5,13 +5,14 @@ DNS records in PowerDNS based on netbox IP Address and Device objects.
 
 ## Features
 
-- Automatically generates A & AAAA records based on IP Address & Device objects
-  and DNS zone settings
+- Automatically generates A, AAAA & PTR records based on IP Address & Device
+  objects and DNS zone settings
 - Can manage multiple DNS Zones across multiple PowerDNS servers
 - Flexible rules to match netbox IP Addresses into DNS zones
 - Multiple options how to generate DNS name from IP address or Device
 - Option to schedule sync of DNS zones from netbox to PowerDNS
 - Can add DNS records for new zones immediately
+- Setup synchronization schedule for each zone individually
 
 ## Generating DNS names
 
@@ -35,7 +36,7 @@ VirtualMachine.tags, Device.device_role, VM.role.
 If there is still not matching zone found, default zone is used (if set).
 
 When a zone is set for an IP address, the DNS name is generated by using
-set methods set on the zone. THe IP naming method is tried first, then the
+set methods set on the zone. The IP naming method is tried first, then the
 device and lastly the FHRP group method.
 
 ## Compatibility
@@ -44,7 +45,7 @@ This plugin requires netbox version 3.5.x to work. Here is s compatibility table
 
 | NetBox Version | Plugin Version |
 |----------------|----------------|
-|       3.5      |      1.0.x     |
+|       3.5      | 0.0.1 - 1.0.x  |
 
 ## Installing
 
@@ -115,6 +116,7 @@ PLUGINS_CONFIG = {
         # in README.md for all possible settings
         "ttl_custom_field": "",
         "powerdns_managed_record_comment": None,
+|       "post_save_enabled": False,
     },
 }
 ```
@@ -123,8 +125,9 @@ PLUGINS_CONFIG = {
 
 | Setting | Default value | Description |
 |---------|---------------|-------------|
-| `ttl_custom_field` | `None`| Name of netbox Custom field applied to IP Address objects. See [Custom TTL field](#CustomTTLfield) below. |
+| `ttl_custom_field` | `None`| Name of netbox Custom field applied to IP Address objects. See [Custom TTL field](#custom-ttl-field) below. |
 | `powerdns_managed_record_comment` | `"netbox-powerdns-sync"`| Is set, the plugin will only touch records in PowerDNS API that have matching comment and ignore others. Set to `None` to make plugin manage all supported records. |
+| `post_save_enabled` | `False`| When creating or updating an IP Address, Device or FHRP Group, immediately create its DNS records using `post_save` signals. |
 
 #### Custom TTL field
 
@@ -138,3 +141,21 @@ of type integer and apply it to IP Address objects. Then set plugin option
 
 Now you can set TTL on each IP Address and any corresponding DNS records will get
 that TTL value.
+
+## Screenshots
+
+List of DNS zones:
+
+![DNS Zone list](docs/img/netbox_powerdns_sync-zone_list.png)
+
+DNS Zone details:
+
+![DNS Zone details](docs/img/netbox_powerdns_sync-zone_details.png)
+
+Scheduling Zone sync:
+
+![Sync schedule](docs/img/netbox_powerdns_sync-sync_schedule.png)
+
+Sync results for Zone:
+
+![Sync result](docs/img/netbox_powerdns_sync-sync_result.png)