- Update to drgn-0.0.22:
* License changed to LGPLv2.1+.
* Linux kernel support was tested up to Linux 6.2-rc2.
* Oldest kernel version officially supported is now 4.9.
* The StackFrame.locals() method was added.
* The StackFrame.sp attribute was added.
* Helpers for XArrays were added.
* The drgn.helpers.linux.slab.get_slab_aliases() helper was added.
* The drgn.helpers.linux.slab.slab_object_info() helper was added.
* The drgn.helpers.common.memory.identify_address() helper now
provide the offset from the beginning of the slab object and
whether it is allocated or free.
* The drgn.helpers.common.stack.print_annotated_stack() helper was
added.
* Support for Linux kernel modules and stack unwinding on s390x.
* Partial support for looking up types with C++ template
arguments.
* Parsing debug info for C++ template parameter packs.