Set version to 1.4.2

Author: punker76

src/MahApps.Metro.Build/MahApps.Metro.nuspec

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2011/10/nuspec.xsd">
   <metadata>
     <id>MahApps.Metro</id>
-    <version>1.4.1.0</version>
+    <version>1.4.2.0</version>
     <title>MahApps.Metro</title>
     <authors>Jan Karger, Dennis Daume, Brendan Forster, Paul Jenkins, Jake Ginnivan, Alex Mitchell</authors>
     <owners>punker76,shiftkey,aeoth,jakeginnivan</owners>

src/MahApps.Metro/MahApps.Metro/Properties/AssemblyInfo.cs

@@ -15,7 +15,7 @@
 [assembly: AssemblyDescription("A toolkit for creating Metro / Modern UI styled WPF apps.")]
 [assembly: AssemblyCompany("MahApps")]
 
-[assembly: AssemblyVersion("1.4.1.0")]
-[assembly: AssemblyFileVersion("1.4.1.0")]
-[assembly: AssemblyInformationalVersion("1.4.1.0")]
-[assembly: AssemblyProduct("MahApps.Metro 1.4.1")]
+[assembly: AssemblyVersion("1.4.2.0")]
+[assembly: AssemblyFileVersion("1.4.2.0")]
+[assembly: AssemblyInformationalVersion("1.4.2.0")]
+[assembly: AssemblyProduct("MahApps.Metro 1.4.2")]