Bump verstion to 1.0.18

Author: {{name}}

ConstantStream/ConstantStream.csproj

@@ -7,7 +7,7 @@
 
   <PropertyGroup>
     <PackageId>ConstantStream</PackageId>
-    <Version>1.0.17</Version>
+    <Version>1.0.18</Version>
     <Authors>Stephen Krol</Authors>
     <Product>ConstantStream</Product>
     <PackageTags>Streams;Constant;Test;Testing;Timeout;Delay;stride;byte;fake;crypto;bytes</PackageTags>