update version and readme

Author: bohandley

src/README.md

@@ -1,7 +1,7 @@
-# Prometheus Data Source - Native Plugin
+# Prometheus Amazon Data Source
 
-Grafana ships with **built in** support for Prometheus, the open-source service monitoring system and time series database.
+Amazon Managed Service for Prometheus is a Prometheus-compatible service that monitors and provides alerts on containerized applications and infrastructure at scale.
 
 Read more about it here:
 
-[http://docs.grafana.org/datasources/prometheus/](http://docs.grafana.org/datasources/prometheus/)
+[https://aws.amazon.com/prometheus/](https://aws.amazon.com/prometheus/)

src/plugin.json

@@ -82,7 +82,7 @@
     "minInterval": true
   },
   "info": {
-    "version": "%VERSION%",
+    "version": "0.0.0",
     "updated": "%TODAY%",
     "keywords": [
       "datasource"
@@ -93,8 +93,8 @@
       "url": "https://grafana.com"
     },
     "logos": {
-      "small": "img/prometheus_amazon.png",
-      "large": "img/prometheus_amazon.png"
+      "small": "img/prometheus_amazon.svg",
+      "large": "img/prometheus_amazon.svg"
     },
     "links": [
       {