Update NuGet packages (#728)

* Update NuGet pacakges

* .

* .

* 3

* FluentBuilder

* 10000

* typo

* f

* .

* net6

* fix build

* t

* t2

* net6

* .

* <PackageReference Include="System.Text.Encodings.Web" Version="4.7.2" />

* .

* ...

* .

* fix

examples/WireMock.Net.Console.NET6/log4net.config

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+  <configSections>
+    <section name="log4net" type="System.Configuration.IgnoreSectionHandler" />
+  </configSections>
+  <appSettings>
+    <add key="log4net.Internal.Debug" value="true"/>
+  </appSettings>
+  <log4net>
+    <appender name="ConsoleAppender" type="log4net.Appender.ConsoleAppender">
+      <layout type="log4net.Layout.PatternLayout">
+        <conversionPattern value="%date [%thread] %-5level %logger{1} - %message%newline" />
+      </layout>
+    </appender>
+    <root>
+      <level value="DEBUG" />
+      <appender-ref ref="ConsoleAppender" />
+    </root>
+  </log4net>
+</configuration>