Minor update to the nuget package metadata.

Author: artemlos

MathParser/MathParser.csproj

@@ -10,5 +10,19 @@
     <PackageProjectUrl>https://github.com/MathosProject/Mathos-Parser</PackageProjectUrl>
     <RepositoryUrl>https://github.com/MathosProject/Mathos-Parser</RepositoryUrl>
     <Copyright>Copyright © 2012-2018, Mathos Project.</Copyright>
+    <Authors>Mathos Project</Authors>
+    <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
+    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+    <PackageReleaseNotes>Release notes v2.0.0
+
+.Net Standard version added.
+Dropped support of decimal in favor of double.
+OperatorList has been removed (OperatorAction is now Operators).
+Can now initialize CultureInfo through the constructor.
+Added ln, acos, asin, atan, and ceil to the list of predefined functions.
+Can now omit the leading zero before decimal points.
+Minor performance improvements.
+Updates to XML-comments.
+Other small changes and improvements.</PackageReleaseNotes>
   </PropertyGroup>
 </Project>