Support only net5.0 (#828)

* Support only net5.0

Author: pekkah

README.md

@@ -47,26 +47,20 @@ Start the client by following instructions below:
 
 ```bash
 # Install dependencies
-src\graphql.server.link> yarn install
-
-# Link the server-link
-src\graphql.server.link> yarn link
+src\graphql.server.link> npm i
 
 # Watch for source changes and recompile the link
-src\graphql.server.link> yarn watch
+src\graphql.server.link> npm run watch
 
 # Install dependencies
-dev\graphql.dev.chat.ui> yarn install
-
-# Use the linked server-link
-dev\graphql.dev.chat.ui> yarn link @tanka/tanka-graphql-server-link
+dev\graphql.dev.chat.ui> npm i
 
 # Watch for source changes and recompile the sample
-dev\graphql.dev.chat.ui> yarn start
+dev\graphql.dev.chat.ui> npm start
 ```
 
 ### Run benchmarks
 
 ```bash
-src\graphql.benchmarks> dotnet run --configuration release --framework netcoreapp22
+src\graphql.benchmarks> dotnet run --configuration release --framework net5.0
 ```

benchmarks/graphql.benchmarks/graphql.benchmarks.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>netcoreapp3.1;net5.0</TargetFrameworks>
+    <TargetFramework>net5.0</TargetFramework>
     <AssemblyName>graphql.benchmarks</AssemblyName>
     <RootNamespace>Tanka.GraphQL.Benchmarks</RootNamespace>
     <IsPackable>false</IsPackable>

dev/graphql.dev.chat.data/graphql.dev.chat.data.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp3.1;net5.0</TargetFrameworks>
+    <TargetFramework>net5.0</TargetFramework>
     <AssemblyName>Tanka.GraphQL.Samples.Chat.Data</AssemblyName>
     <RootNamespace>Tanka.GraphQL.Samples.Chat.Data</RootNamespace>
     <IsPackable>false</IsPackable>