Update images for v4.7.3

Signed-off-by: Riddhesh Sanghvi <[email protected]>

Author: mrrobot47

img-versions.json

@@ -1,9 +1,9 @@
 {
-    "easyengine/cron": "v4.7.0",
+    "easyengine/cron": "v4.7.3",
     "easyengine/mailhog": "v4.6.5",
     "easyengine/mariadb": "v4.6.6",
-    "easyengine/nginx-proxy": "v4.7.1",
-    "easyengine/nginx": "v4.7.1",
+    "easyengine/nginx-proxy": "v4.7.3",
+    "easyengine/nginx": "v4.7.3",
     "easyengine/php": "v4.6.6",
     "easyengine/php5.6": "v4.6.6",
     "easyengine/php7.0": "v4.6.6",
@@ -12,9 +12,9 @@
     "easyengine/php7.4": "v4.7.2",
     "easyengine/php8.0": "v4.7.2",
     "easyengine/php8.1": "v4.7.2",
-    "easyengine/php8.2": "v4.7.2",
-    "easyengine/php8.3": "v4.7.2",
-    "easyengine/postfix": "v4.7.0",
-    "easyengine/redis": "v4.7.2",
-    "easyengine/newrelic-daemon": "v4.7.2"
+    "easyengine/php8.2": "v4.7.3",
+    "easyengine/php8.3": "v4.7.3",
+    "easyengine/postfix": "v4.7.3",
+    "easyengine/redis": "v4.7.3",
+    "easyengine/newrelic-daemon": "v4.7.3"
 }