This mini-set includes code coverage support for ScyllaDB, it provides:
1. Support for building ScyllaDB with coverage support.
2. Utilities for processing coverage profiling data
3. test.py support for generation and processing of coverage profiling into an lcov trace files which can later be used to produce HTML or textual coverage reports.
Refs #16323Closesscylladb/scylladb#16784
* github.com:scylladb/scylladb:
Add code coverage documentation
test.py: support code coverage
code coverage: Add libraries for coverage handling
test.py: support --coverage and --coverage-mode
configure.py support coverage profiles on standrad build modes