New version 2.22
    
    - tests: Fix Debian testing "version" for skipping (vtrefny)
    - module: Fix libkmod related leak (tbzatek)
    - btrfs: Fix number of memory leaks (tbzatek)
    - mdraid: Fix leaking BDMDExamineData.metadata (tbzatek)
    - mdraid: Fix leaking error (tbzatek)
    - part: Fix leaking string in args (tbzatek)
    - ext: Fix leaking string (tbzatek)
    - part: Fix leaking objects (tbzatek)
    - kbd: Fix g_match_info_fetch() leaks (tbzatek)
    - ext: Fix g_match_info_fetch() leaks (tbzatek)
    - ext: Fix g_strsplit() leaks (tbzatek)
    - s390: Fix g_strsplit() leaks (tbzatek)
    - mdraid: Fix g_strsplit() leaks (tbzatek)
    - exec: Fix some memory leaks (tbzatek)
    - lvm: Fix leaking BDLVMPVdata.vg_uuid (tbzatek)
    - lvm: Use g_ptr_array_free() for creating lists (tbzatek)
    - lvm: Fix some obvious memory leaks (tbzatek)
    - Remove device-mapper-multipath dependency from fs and part plugins (vtrefny)
    - bd_fs_xfs_get_info: Allow passing error == NULL (tbzatek)
    - tests: Fix removing targetcli lun (vtrefny)
    - Use existing cryptsetup API for changing keyslot passphrase (vtrefny)
    - New function to get supported sector sizes for NVDIMM namespaces (vtrefny)
    - Allow skiping tests only based on architecture (vtrefny)
    - Sync spec file with python2 obsoletion added downstream (awilliam)
    - Sync spec with downstream (vtrefny)