ICB-DCM/pyABC: pyABC 0.10.15

Sampler: Allow redis dynamical sampler to only wait for relevant particles after a generatio, giving a speed-up without drawbacks (#448) Add option to limit number of delayed look-ahead samples to limit memory usage (#428) Logging: Standardize output of floats (#450) Use hierarchical logging (ABC.Submodule) (#417) General: Refactor: Remove deprecated nr_samples_per_parameter, internal simplifications (#422) Tidy up and minimize dependencies (#436, #441) External: Remove simulation files after collecting results (#434) Make feather/pyarrow dependency optional for older hardware (#442) Documentation: Add description of JupyterHub to documentation (#439) CI: Test webserver basic functionality Rerun stochastically failing tests (all #436) Test whether dataframe storage routines work properly (#442