Bumping to v0.21.0

Author: CoreyKaylor

src/LightningDB/LightningDB.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Description>LightningDB</Description>
-    <VersionPrefix>0.20.0</VersionPrefix>
+    <VersionPrefix>0.21.0</VersionPrefix>
     <Authors>Ilya Lukyanov;Corey Kaylor</Authors>
     <TargetFrameworks>netstandard2.0;net8.0;net9.0;net10.0</TargetFrameworks>
     <LangVersion>14</LangVersion>