Prepare for beta2 release

Author: ethanhann

src/InEngine.Core/InEngine.Core.csproj

@@ -9,7 +9,7 @@
     <Description>Plugin-based queuing and scheduling command server.</Description>
     <Copyright>Copyright © 2017 Ethan Hann</Copyright>
     <PackageId>InEngine.Core</PackageId>
-    <PackageVersion>3.5.0-beta1</PackageVersion>
+    <PackageVersion>3.5.0-beta2</PackageVersion>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <PackageTags>Integration Scheduler Queue Server Quartz.NET Redis</PackageTags>
     <PackageLicenseUrl>https://github.com/InEngine-NET/InEngine.NET/blob/master/LICENSE</PackageLicenseUrl>

src/InEngine/appsettings.json

@@ -1,10 +1,8 @@
 {
   "InEngine": {
     "Plugins": {
-      "InEngine.Commands": ""
     },
     "ExecWhitelist": {
-      "ls": "/bin/ls"
     },
     "Mail": {
       "Host": "localhost",
@@ -15,7 +13,7 @@
       "UseCompression": false,
       "PrimaryQueueConsumers": 4,
       "SecondaryQueueConsumers": 2,
-      "QueueDriver": "redis",
+      "QueueDriver": "rabbitmq",
       "QueueName": "InEngineQueue",
       "Redis": {
         "Host": "127.0.0.1",