python3-pyelftools 0.26 can't handle DWARF-5, which is generated by default
by modern toolchains (clang 12+, gcc 11+).
Update it to 0.27 with an extra patch taken from upstream git to support
DWARF-5 so we can use it (e.g. in the Zephyr kernel test suite) without
switching the toolchains back to DWARF-4.
Signed-off-by: 
Bernhard Rosenkränzer <bernhard.rosenkraenzer.ext@huawei.com>meta-ohos is a collection of bitbake layers that implement the build system
support in All Scenarios OS. The build system documentation is available in the
docs subdirectory.
See the CONTRIBUTING.md file.
See the LICENSES subdirectory.