Change string used for 'cacheVersion' in computing hash to distinguish cljr from clj/clojure hashes to avoid conflict. Make this the actual 0.1.0-alpha10 release.

Author: dmiller

src/dotnet/Cljr/Program.cs

@@ -100,7 +100,7 @@ candidate is null
 configProject ??= defaultConfigFile;
 
 // Construct location of cached classpath file
-const string cacheVersion = "4";
+const string cacheVersion = "CLR4";
 
 var cacheKeyHash = GetStringHash([
     cacheVersion,