calibre 5.18.0 -> 5.19.0 ilmbase 2.4.2 -> 2.4.3 ilmbase 2.4.2 -> 2.5.3 ilmbase 2.4.2 -> 2.5.4 ilmbase 2.4.2 -> 2.5.5 ilmbase 2.4.2 -> 2.5.6 ilmbase 2.4.2 -> 3.0.1 ilmbase 2.4.2 -> 3.0.2 ilmbase 2.4.2 -> 3.0.3 libcap 2.49 -> 2.50 libidn 1.36 -> 1.37