Bump version and set engines

Author: jcesarmobile

package.json

@@ -1,6 +1,6 @@
 {
   "name": "phonegap-plugin-barcodescanner",
-  "version": "7.1.2",
+  "version": "8.0.0",
   "description": "You can use the BarcodeScanner plugin to scan different types of barcodes (using the device's camera) and get the metadata encoded in them for processing within your application.",
   "cordova": {
     "id": "phonegap-plugin-barcodescanner",
@@ -26,12 +26,19 @@
   ],
   "engines": {
     "cordovaDependencies": {
+      "<7.0.0": {
+        "cordova-android": "<6.3.0"
+      },
       "7.0.0": {
         "cordova-android": ">=6.3.0"
       },
       "7.1.0": {
         "cordova-android": ">=6.3.0",
         "cordova": ">=7.1.0"
+      },
+      "8.0.0": {
+        "cordova-android": ">=6.3.0",
+        "cordova": ">=7.1.0"
       }
     }
   },

plugin.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<plugin xmlns="http://www.phonegap.com/ns/plugins/1.0" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:rim="http://www.blackberry.com/ns/widgets" id="phonegap-plugin-barcodescanner" version="7.1.2">
+<plugin xmlns="http://www.phonegap.com/ns/plugins/1.0" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:rim="http://www.blackberry.com/ns/widgets" id="phonegap-plugin-barcodescanner" version="8.0.0">
   <name>BarcodeScanner</name>
   <description>You can use the BarcodeScanner plugin to scan different types of barcodes (using the device's camera) and get the metadata encoded in them for processing within your application.</description>
   <license>MIT</license>