Bug#962715: Incompatible API versions: encoded with [1,17,5,4] but attempted to decode with [1,20]

[Eric Marsden]

Just to note that this issue has appeared again. pandoc-sidenote version 
0.22.1.0-1+b1 is built against pandoc-types version [1,22,2], but the 
versions of pandoc available are built against lower versions ([1,21] 
for the version in experimental, [1,20] for the version in unstable).

Perhaps a simple solution for this problem would be to merge the two 
packages (bundle pandoc-sidenote together with pandoc)?