Linux 6.0 compat: META

Update the META file to reflect compatibility with the 6.0 kernel.

Reviewed-by: George Melikov <mail@gmelikov.ru>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #14091

META

@@ -6,5 +6,5 @@ Release:       1
 Release-Tags:  relext
 License:       CDDL
 Author:        OpenZFS
-Linux-Maximum: 5.19
+Linux-Maximum: 6.0
 Linux-Minimum: 3.10