Merge pull request #4 from chipkin/readability

Further updated readme instructions with .net requirement

README.md

@@ -8,10 +8,11 @@ Build versions of this example can be downloaded from the [Releases](https://git
 ## Installation
 
 Download the latest release zip file on the [Releases](https://github.com/chipkin/BACnetServerTrendLogExampleCSharp) page.
-Copy CASBACnetStack_x64_Release.dll from the stack into the release folder and launch server by using the following command:
+Copy CASBACnetStack_x64_Release.dll from the CAS BACnet Stack into the release folder. Please contact Chipkin Automation Systems for access to the CAS BACnet Stack. Launch client by using the following command:
 ```
 dotnet BACnetServerTrendLogExampleCSharp.dll
 ```
+Requires [.NET Core 3.0+](https://dotnet.microsoft.com/download)
 
 ## Usage
 Trendlog object is tied to Analog Input 1 and is updated every 30 seconds. Trendlog Multiple is tied to Analog Input 1, Analog Input 2, Binary Input 3, and Multi-State Input 4.