New version
    
    - Clean generated boilerplate code on 'make clean' (vpodzime)
    - Merge pull request #31 from atodorov/use_lang_c (vpodzime)
    - tests: use LANG=C in test_backup_passphrase() (atodorov)
    - Merge pull request #30 from atodorov/makefile_updates (vpodzime)
    - Makefile.am:   - add separate check target   - add coverage targets   - make it possible to test with Python3 (atodorov)
    - Merge pull request #29 from atodorov/fix_issue_28 (vpodzime)
    - Merge pull request #27 from atodorov/fix_docs_url (vpodzime)
    - Merge pull request #26 from atodorov/test_docs (vpodzime)
    - Change the modified sources back in tearDown() method as well. Closes #28. (atodorov)
    - update URL to on-line documentation (atodorov)
    - add test documentation (atodorov)
    - Merge pull request #22 from dashea/escrow-tests (vpodzime)
    - Merge pull request #25 from dashea/python-dep (vpodzime)
    - Filter the python files from automatic rpm requires (dshea)
    - Added tests for escrow packets and backup passphrases (dshea)
    - Free leaked contexts from crypto_init (dshea)
    - Cooperate with volume_key's memory management (dshea)
    - Fix inheritance in the LVM tests to prevent multiple runs of some tests (vpodzime)
    - Make the regexp for testing crypto_generate_backup_passphrase() stricter (vpodzime)
    - Leave room in the backup passphrase for a trailing 0 (dshea)
    - Add functions to get names of data/metadata internal LVs (vpodzime)
    - Allow getting info for an internal LV (vpodzime)
    - Gather information about all LVs (vpodzime)
    - Round requested size to KBs in lvresize() (#1221247) (vpodzime)
    - Add overrides for the ensure_init() function (vpodzime)
    - Change the default value of the 'reload' parameter of try_reinit() (vpodzime)
    - Merge pull request #21 from vpodzime/master-thpool_size_discard (vpodzime)
    - Add overrides for the lvm_is_valid_thpool_chunk_size() function (vpodzime)