libkdumpfile

• Drop deprecated Python bindings, upstream has removed them post-0.5.5 anyway and they will be gone in the next release
• Include the kdumpid utility.
• Incompatible API changes:
• kdump_get_typed_attr(): parameters and type mismatch behaviour
• kdump_attr_ref_get(): result must be discarded
• Support flattened ELF dump files.
• Support partially rearranged makedumpfile split files.
• Parse QEMU CPU state ELF notes.
• Use kernel page tables when initializing X86-64 Linux with PTI from CR3 register value.
• Fix direct mapping if LDT PTI remapping is used in Linux on X86-64.
• Minor cache improvements and a NULL-pointer dereference fix.
• Fix test suite for 32-bit architectures.