Apscale

- fixed a bug where the sequences in the resulting OTU table were missordered.

- minor bugfixes

- updated apscale to work with up-to-date version of pandas
- logs are now read with regex instead of hardcoding to have a more rebust report generation
- bugfixes

- fixed future warnings, openpyxl fix still needs to be implemented

- update: apscale can now save the OTU table to parquet data format. This is useful for really large datasets that won't fit into excel. parquet can be written and read quickly with python/R/etc. and will be used to handle big data.

- many bugfixes