tests: add drd/memcheck suppressions

Taken from https://github.com/pmem/pmdk/commit/02762f3eba6f3f69f81343925c82db6b0200a426

inline_string: add missing specialization for total_sizeof

inline_string: implement copy assignment operator

Older compilers have problems with using assignment operator
from the base class.

[inline_string] Differentiate inline_string on PMEM and DRAM

instead of basic_inline_string so that there is no implicit
copy of inline_string when string_view is passed.

Authored by: Igor Chorazewicz

Fixes

tests: remove Testcase1 object before exiting from test.

it wasn't added during one of merge's.

ref. 1c37736e

next may be end() in case of the last key (or in case of concurrent erase).

CI: extend weekly runs with ASAN/UBSAN on fedora rawhide

Rename TESTS_USAN to TESTS_ASAN

[array] add c++20 initialization_list constructor

to match CMake option

To avoid memory leak (reported by ASAN)

Deprication warning combined with -Wall cause build failures for
compatibility tests

Since C++20 classes with explicitly defaulted constructors are no more
aggregates, so constructor for initialization_list is needed.

Extend radix_tree tests and disable operator-- (for MtMode)

the usings' names were a bit to elaborate and they influence line limit.

Concurrency issue may occur if an element is removed during decrement.

Fix CI scripts

riscv: define cacheline size

More radix fixes

[ebr+tagged_ptr] add assignment declarations needed by Klocwork.

If the tree contains only a single element smaller than the
looked-for key, radix_tree tried to call make_iterator on nullptr.

This resulted in segfaults in pmemkv tests.

Bug found with the help of UBSAN.