UnitsNet: 3.33.0

#157 Add overloads and conversion to TimeSpan for Duration
#160 Add overloads for speed and SpecificEnergy
#161 Add overloads for viscosity
#162 Add overloads for MassFlow and fuel consumption

Author: angularsen

Build/UnitsNet.nuspec

@@ -3,7 +3,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd">
   <metadata>
     <id>UnitsNet</id>
-    <version>3.32.0</version>
+    <version>3.33.0</version>
     <title>Units.NET</title>
     <authors>Andreas Gullberg Larsen</authors>
     <owners>Andreas Gullberg Larsen</owners>