calligra: security and bugfix update. (important)

Fix buffer overflow in MS Word ODF filter among other
non-security related bugs.

Also a version update to 2.4.3 happened:

• Words:

• Always show vertical scroll bar to avoid race
  condition (kde#301076)
• Do not save with an attribue that makes LibreOffice
  and OpenOffice crash (kde#298689 )

• Kexi:

• Fixed import from csv when “Start at Line” value
  changed (kde#302209)
• Set limit to 255 characters for Text type (VARCHAR)
  (kde#301277 and 301136)

• • Remove limits for Text data type, leave as option
    (kde#301277)

• Fixed data saving when focus policy for one of
  widgets is NoFocus (kde#301109)

• Krita:

• Read and set the resolution for psd images

• Charts:

• Fix load/save styles of all shapes
  (title,subtitle,axistitles,footer,etc.)
• Lines in the chart should be displayed (kde#271771)
• Combined Bar and Line Charts only show bars
  (Trendlines not supported) (kde#288537)
• Load/save chart type for each dataset (kde#271771 and