Reset TASTy version to match 3.0.0, make it non-experimental

Author: anatoliykmetyuk

tasty/src/dotty/tools/tasty/TastyFormat.scala

@@ -284,7 +284,7 @@ object TastyFormat {
    * compatibility, but remains backwards compatible, with all
    * preceeding `MinorVersion`.
    */
-  final val MinorVersion: Int = 1
+  final val MinorVersion: Int = 0
 
   /**Natural Number. The `ExperimentalVersion` allows for
    * experimentation with changes to TASTy without committing
@@ -300,7 +300,7 @@ object TastyFormat {
    * is able to read final TASTy documents if the file's
    * `MinorVersion` is strictly less than the current value.
    */
-  final val ExperimentalVersion: Int = 1
+  final val ExperimentalVersion: Int = 0
 
   /**This method implements a binary relation (`<:<`) between two TASTy versions.
    *