This reduces diffoscope's closure size from 2470 MiB to 579 MiB by
leaving out some less crucial dependencies (like GHC and Free
Pascal). These can be re-enabled by turning on enableBloat.
Relevant changes:
- Python version switched to Python 3
- ssdeep library got replaced with tlsh
- the 'magic' Python package got replaced with a different one
- Minor build system improvements == less work for us
Upstream has changed the project name to 'diffoscope' since "debbindiff
has grown way beyond a being just a tool to compare Debian packages."
Besides the rename, there are new dependencies on ssdeep, libarchive-c
and sqlite.
