Improve diagnostics for "not yet supported in inline"

- Tell user what exactly is not supported (e.g., local inline function)
- Reduce diagnostics range to a keyword or an identifier
  where appropriate

 #KT-16223 Fixed Target versions 1.1.50

compiler/frontend.java/src/org/jetbrains/kotlin/resolve/jvm/checkers/declarationCheckers.kt

@@ -45,7 +45,7 @@ class LocalFunInlineChecker : SimpleDeclarationChecker {
             declaration is KtNamedFunction &&
             descriptor is FunctionDescriptor &&
             descriptor.visibility == Visibilities.LOCAL) {
-            diagnosticHolder.report(Errors.NOT_YET_SUPPORTED_IN_INLINE.on(declaration, declaration, descriptor))
+            diagnosticHolder.report(Errors.NOT_YET_SUPPORTED_IN_INLINE.on(declaration, "Local inline functions"))
         }
     }
 }