New version
    
    - Use python interpreter explicitly when running boilerplate_generator.py
    (vtrefny)
    - vdo: Implement bd_vdo_get_stats() (tbzatek)
    - Add test for is_tech_available with multiple dependencies (vtrefny)
    - lvm-dbus.c: Check for 'lvmdbus' dependency in 'bd_lvm_is_tech_avail' (vtrefny)
    - lvm.c: Check for 'lvm' dependency in 'bd_lvm_is_tech_avail' (vtrefny)
    - Fix licence headers in sources (vtrefny)
    - Fix three memory leaks in lvm-dbus.c (vtrefny)
    - Ignore "bad-super-call" pylint warning in BlockDev.py (vtrefny)
    - Fix running pylint in tests (vtrefny)
    - Fix vdo configuration options definition in spec file (vtrefny)
    - Fix calling BlockDev.reinit in swap tests (vtrefny)
    - Fix how we check zram stats from /sys/block/zram0/mm_stat (vtrefny)
    - Skip VDO tests also when the 'kvdo' module is not available (vtrefny)
    - Add version to tests that should be skipped on CentOS/RHEL 7 (vtrefny)
    - Skip btrfs tests if btrfs module is not available (vtrefny)
    - Do not build KBD plugin with bcache support on RHEL (vtrefny)
    - Do not build btrfs plugin on newer RHEL (vtrefny)
    - fs: Properly close both ends of the pipe (tbzatek)
    - Make sure library_test works after fixing -Wstrict-prototypes (vtrefny)
    - Make sure library tests properly clean after themselves (vtrefny)
    - pkg-config: add -L${libdir} and -I${includedir} (max.kellermann)
    - plugins/kbd: make wait_for_file() static (max.kellermann)
    - plugins/lvm{,-dbus}: get_lv_type_from_flags() returns const string
    (max.kellermann)
    - plugins/dm: add explicit cast to work around -Wdiscarded-qualifiers
    (max.kellermann)
    - plugins/crypto: work around -Wdiscarded-qualifiers (max.kellermann)
    - plugins/check_deps: make all strings and `UtilDep` instances `const`
    (max.kellermann)
    - exec: make `msg` parameters const (max.kellermann)
    - fix -Wstrict-prototypes (max.kellermann)
    - module.c: Accept kernel modules if they are built-in (marco.guerri.dev)
    - BlockDev.py Convert dictionary keys to set before using them (vtrefny)
    - Skip 'test_cache_pool_create_remove' on CentOS 7 (vtrefny)
    - Re-order libbd_crypto_la_LIBADD to fix libtool issue (tom)
    - acinclude.m4: Use AS_EXIT to fail in LIBBLOCKDEV_FAILURES (vtrefny)
    - configure.ac: Fix missing parenthesis in blkid version check (vtrefny)
    - Allow specifying extra options for PBKDF when creating LUKS2 (vtrefny)
    - Reintroduce python2 support for Fedora 29 (vtrefny)
    - Use versioned command for Python 2 (vtrefny)
    - Fix few wrong names in doc strings (vtrefny)
    - Make sure all our free and copy functions work with NULL (vtrefny)
    - Use libblkid in bd_crypto_is_luks (vtrefny)
    - vdo: Properly destroy the yaml parser (tbzatek)
    - Add a simple test case for bd_crypto_tc_open (vtrefny)
    - Add Python override for bd_crypto_tc_open_full (vtrefny)
    - Show simple summary after configure (vtrefny)
    - Do not build VDO plugin on non-x86_64 architectures (vtrefny)
    - Sync spec with downstream (vtrefny)