New version 2.1.9
    
     - Adapt to logging module name change (mkolman)
     - Updated calls to avoid log spamming (japokorn)
     - Add a script for generating and pushing updated documentation (vtrefny)
     - pylint: ignore some false positive warnings in blivet.py and lvm.py (vtrefny)
     - pylint: remove unused false positives from pocketlint config (vtrefny)
     - pylint: disable false positive "not-context-manager" for threading.Lock
     - pylint: ignore "arguments-differ" warnings in blivet.size.Size (vtrefny)
     - pylint: fix various "arguments-differ" warnings (vtrefny)
     - pylint: remove init from platform.X86 (vtrefny)
     - pylint: fix various errors in tests (vtrefny)
     - pylint: ignore "arguments-differ" warning for "do_tasks" method (vtrefny)
     - pylint: fix false positive for "catching-non-exception" (vtrefny)
     - pylint: fix argument name for Device._remove_parent/_add_parent (vtrefny)
     - Always mount & unmount an XFS file system when writing new UUID (vpodzime)
     - Do not remove manually created extended partitions (#1440150) (vtrefny)
     - Look the disk up for a partition by name not sys_name (vpodzime)
     - Disable pylint "no-member" warnings for re module constants (vtrefny)
     - Allow custom chunk size specification for MDRaidArrayDevice (vtrefny)
     - Add RAID chunk size to the generated kickstart file (vtrefny)
     - Use structured logging for the anaconda logger (mkolman)
     - Use distutils.spawn.find_executable instead of our custom code (vpodzime)
     - Add a method to reset file system's UUID (vpodzime)
     - Try to mount and unmount an XFS FS when writing UUID (vpodzime)
     - Add a method for a file system to generate a new UUID (vpodzime)
     - tests/fsuuid: Implement checking invalid UUIDs (aszlig)
     - formats/swap: Support setting UUID (aszlig)
     - tests: Add a series of tests for setting UUIDs (aszlig)
     - tests: Add tests to check the UUID format checkers (aszlig)
     - tasks: Implement setting UUID after FS creation (aszlig)
     - formats/fs: Implement setting UUID during mkfs (aszlig)
     - formats/fs: Add functionality for checking UUIDs (aszlig)
     - tasks/fsmkfs: Add arguments for setting UUID (aszlig)
     - Properly unset mountpoint of a snapshot's format (vpodzime)
     - Update snapshot's format's exists flag based on its origin (vpodzime)