This directive makes the test standalone, i.e. disables grouping it with
other tests into a single compilation, and in particular disables
package renaming for the test.
Also, remove the old hard-coded way to mark tests standalone.
We are going to deprecate `WITH_RUNTIME` directive. The main reason
behind this change is that `WITH_STDLIB` directive better describes
its meaning, specifically it will add kotlin stdlib to test's classpath.
Seperate checker for platforms that do not support this language feature yet
Synthetic implementations of annotations are generated on-demand with proper
equals, hashCode, and annotationType methods
#KT-47699 Fixed