-- Clean up free/
+- sorter: broken memory management in radix sort (can be bypassed with Sorter.Debug=32)
- ipaccess: support IPv6
-- lfs-test: generalize or kill
- transactions: Unit tests
-- libucw.pc: do not use -l if shared
+- Maint: git push --tags
+
+Tableprinter:
+- computing statistics of columns via the table_start_callback/table_end_callback.
+- unsupported: (dynamic) alignment of cells which is computed in table_end