1. create multipolygon, and fix overlapping riverbanks

    Closed
    #3964322 6 38 15 0

  2. create better multipolygon

    Closed
    #3964255 9 39 50 0

  3. create better multipolygon

    Closed
    #3964173 14 31 37 0

  4. create better multipolygon

    Closed
    #3964032 38 92 99 0

  5. create better multipolygon

    Closed
    #3959065 1 15 9 0

  6. create better multipolygon

    Closed
    #3959004 2 12 15 0

  7. create better multipolygon

    Closed
    #3958983 3 16 87 0

  8. create better multipolygon

    Closed
    #3958957 1 8 37 0

  9. create better multipolygon

    Closed
    #3958944 6 22 26 0

  10. create better multipolygon

    Closed
    #3958912 12 21 10 0

  11. minoor fixes

    Closed
    #3958854 1 17 6 0

  12. create better multipolygon

    Closed
    #3958802 1 7 0 0

  13. create better multipolygon

    Closed
    #3958170 0 2 1 0

  14. create better multipolygon

    Closed
    #3958148 3 10 23 0

  15. create better multipolygon

    Closed
    #3958050 6 23 21 0

  16. create better multipolygon

    Closed
    #3957961 4 10 75 0

  17. create better multipolygon

    Closed
    #3957914 4 23 30 0

  18. create better multipolygon

    Closed
    #3957793 6 25 39 0

  19. create better multipolygon

    Closed
    #3957688 1 7 5 0

  20. create better multipolygon

    Closed
    #3957671 5 13 73 0