Update Unity SDK dependency to version 9.3.0

Author: jakub-grzesiowski

c-sharp-chat/PubnubChatApi/PubnubChatApi/PubnubChatApi.csproj

@@ -14,7 +14,7 @@
 
  <ItemGroup>
  <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
- <PackageReference Include="PubnubPCL" Version="7.5.0" />
+ <PackageReference Include="PubnubPCL" Version="8.0.1" />
  </ItemGroup>
 
 </Project>

unity-chat/PubnubChatUnity/Assets/PubnubChat/package.json

@@ -25,7 +25,7 @@
  }
  ],
  "dependencies": {
- "com.pubnub.sdk": "9.2.0"
+ "com.pubnub.sdk": "9.3.0"
  },
  "repository": "https://github.com/pubnub/unity-chat"
 }

unity-chat/PubnubChatUnity/Packages/packages-lock.json

@@ -7,7 +7,7 @@
  "dependencies": {
  "com.unity.nuget.newtonsoft-json": "3.0.2"
  },
- "hash": "841822252c4f8c932961a3386cd55610b749e319"
+ "hash": "71217ab68a9640cb50b2ed2d3fed0b992d83d90f"
  },
  "com.unity.collab-proxy": {
  "version": "2.6.0",