Update README.md

Author: mariuszgromada

README.md

@@ -4,13 +4,15 @@
 
 ## mXparser - a super easy, rich and highly flexible Mathematical Expression Parser (Math Parser, Expression Evaluator) library for JAVA, Android, C# .NET, TypeScript and JavaScript.
 
-# v.5.0 Leonies - a major release
+# v.5.1 Libris: Implied Multiplication, Unicode Math Symbols, Additional Probability Distributions, Calculation Steps Register, Serialization Support
 - [**Implied Multiplication**](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/243), click to see [usage example](https://mathparser.org/mxparser-tutorial/implied-multiplication/)
 - [**Unicode Math Symbols**](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/249), click to see [usage example](https://mathparser.org/mxparser-tutorial/unicode-math/)
 - [**Calculation Steps Register**](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/260), click to see [usage example](https://mathparser.org/mxparser-tutorial/calculation-steps-register)
+- [**Serialization Support**](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/207)
 - [**An Attempt To Fix Expression String**](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/254)
 - [**Student's t-distribution**](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/256): Probabilisty Density Function, Cumulative Distribution Function, Quantile Function  
 - [**Chi-Squared Distribution**](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/257): Probabilisty Density Function, Cumulative Distribution Function, Quantile Function  
+- [**F-Snedecor Distribution**](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/238): Probabilisty Density Function, Cumulative Distribution Function, Quantile Function  
 - Minor Bug fixing: [259](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/259), [258](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/258), [252](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/252), [261](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/261), [262](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/262), [263](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/263), [271](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/271), [269](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/269), [268](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/268), [266](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/266), [265](https://github.com/mariuszgromada/MathParser.org-mXparser/issues/265)
 - Regression tests refactoring
 
@@ -19,19 +21,19 @@
 ## Nuget - Packgae Manager
 
 ```
-Install-Package MathParser.org-mXparser -Version 5.0.7
+Install-Package MathParser.org-mXparser -Version 5.1.0
 ```
 
 ## Nuget – .NET CLI
 
 ```
-dotnet add package MathParser.org-mXparser --version 5.0.7
+dotnet add package MathParser.org-mXparser --version 5.1.0
 ```
 
 ## Nuget – Package Reference
 
 ```
-<PackageReference Include="MathParser.org-mXparser" Version="5.0.7"/>
+<PackageReference Include="MathParser.org-mXparser" Version="5.1.0"/>
 ```
 
 ## Maven - Dependency
@@ -47,13 +49,13 @@ dotnet add package MathParser.org-mXparser --version 5.0.7
 ## Maven - Gradle
 
 ```
-implementation 'org.mariuszgromada.math:MathParser.org-mXparser:5.0.7'
+implementation 'org.mariuszgromada.math:MathParser.org-mXparser:5.1.0'
 ```
 
 ## Maven – Gradle (Kotlin)
 
 ```
-implementation("org.mariuszgromada.math:MathParser.org-mXparser:5.0.7")
+implementation("org.mariuszgromada.math:MathParser.org-mXparser:5.1.0")
 ```
 
 ## NPM