Update python-dns-lexicon to rev 11 via SR 789608
    
    https://build.opensuse.org/request/show/789608
    by user StevenK + dimstar_suse
    - Update to 3.3.19:
      * Implement retry to handle rate limits in DNSMadeEasy (#442)
      * Updated Link For Constellix API and Added Link for v2 of DNSSimple API
      * Bug fixed: failure if "Forward" Record (#447)
      * add RcodeZero (https://www.rcodezero.at) provider
      * Move test_hostingde provider in the correct place
      * Added example for lexicon usage as a python library
      * Add support for Python 3.8
      * minor fixes for RcodeZero provider: add "Accept" header to request and
        fixed loglevel of debug message
      * Change uri check after login for easyname
      * Fix auto provider handling of parameters. (#473)
      * Adds subaction as query parameter instead of using url argument
      * Introduce Gransy provider. Gransy provider is former Subreg provider, but
        because it works for multiple sites