update changelog and readme

CHANGELOG.md

@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file. This projec
 ## v4.1.1
 * Update README.md to correctly display "Tempest" logo.
 * Update README.md to include `station_id` in "Local API Config Example".
-* Added _optional_ multicast enablement with dgram socket reuseAddr. 
+* Added _optional_ multicast enablement with dgram socket reuseAddr. Will reuse the address, even if another process has already bound a socket on it, but only one socket can receive the data.
 * Added new optional configuration `local_api_shared` to support turning on the above.
 
 ## v4.1.0

README.md

@@ -40,6 +40,7 @@ Local API is now supported which requires no authentication. If you choose to us
 - `token`: _(Required for HTTP API)_ Oauth2 Personal Use Token, create via your tempestwx account.
 - `station_id`: _(Required for HTTP API)_ The station ID you are pulling weather data from.
 - `interval`: _(Required for HTTP API)_ How often to poll the Tempest REST API. Default 10 seconds. Minimum every second.
+- `local_api_shared`: _(Optional)_ enable multicast. Will reuse the address, even if another process has already bound a socket on it, but only one socket can receive the data. Default: False.
 - `sensors`: _(Required)_ An array of sensors to create. This is dynamic incase you want to target different temperature or wind speed attributes.
 - `sensors[].name`: _(Required)_ Display name of Sensor in Apple Home.
 - `sensors[].sensor_type`: _(Required)_ The type of Home Sensor to create. There are 6 options ["Temperature Sensor", "Light Sensor", "Humidity Sensor", "Fan", "Motion Sensor", "Occupancy Sensor"].
@@ -80,6 +81,7 @@ sensor_type `{2}` | value_key | metric units | std units | additional_properties
   "local_api": true,
   "station_id": 10000,
   "units": "Standard",
+  "local_api_shared": false,
   "sensors": [
       {
           "name": "Temperature",
@@ -180,6 +182,7 @@ sensor_type `{2}` | value_key | metric units | std units | additional_properties
   "station_id": 10000,
   "interval": 10,
   "units": "Standard",
+  "local_api_shared": false,
   "sensors": [
       {
           "name": "Temperature",