Added new example with custom properties and template.

examples/kotlin/example.mustache

@@ -18,15 +18,5 @@ object {{className}} {
     @JvmField
     val BUILDDATE = Date({{epoch}}L)
     @JvmField
-    val MAJOR = {{major}}
-    @JvmField
-    val MINOR = {{minor}}
-    @JvmField
-    val PATCH = {{patch}}
-    @JvmField
-    val PRERELEASE = "{{preRelease}}"
-    @JvmField
-    val BUILDMETA = "{{buildMeta}}"
-    @JvmField
     val VERSION = "{{version}}"
 }