Merge pull request #1047 from DustinCampbell/update-omnisharp

Update omnisharp to build containing several fixes for .NET Core CSProj projects

Author: DustinCampbell

package.json

@@ -1,7 +1,7 @@
 {
   "name": "csharp",
   "publisher": "ms-vscode",
-  "version": "1.6.0-beta4",
+  "version": "1.6.0-beta5",
   "description": "C# for Visual Studio Code (powered by OmniSharp).",
   "displayName": "C#",
   "author": "Microsoft Corporation",
@@ -105,7 +105,7 @@
     },
     {
       "description": "OmniSharp (.NET 4.6 / x86)",
-      "url": "https://omnisharpdownload.blob.core.windows.net/ext/omnisharp-win-x86-1.9-beta21.zip",
+      "url": "https://omnisharpdownload.blob.core.windows.net/ext/omnisharp-win-x86-1.9-beta21-2.zip",
       "installPath": "./bin/omnisharp",
       "platforms": [
         "win32"
@@ -116,7 +116,7 @@
     },
     {
       "description": "OmniSharp (.NET 4.6 / x64)",
-      "url": "https://omnisharpdownload.blob.core.windows.net/ext/omnisharp-win-x64-1.9-beta21.zip",
+      "url": "https://omnisharpdownload.blob.core.windows.net/ext/omnisharp-win-x64-1.9-beta21-2.zip",
       "installPath": "./bin/omnisharp",
       "platforms": [
         "win32"
@@ -127,7 +127,7 @@
     },
     {
       "description": "OmniSharp (Mono 4.6)",
-      "url": "https://omnisharpdownload.blob.core.windows.net/ext/omnisharp-mono-1.9-beta21.zip",
+      "url": "https://omnisharpdownload.blob.core.windows.net/ext/omnisharp-mono-1.9-beta21-2.zip",
       "installPath": "./bin/omnisharp",
       "platforms": [
         "darwin",