v0.4.1:
  * fix online documentation
v0.4.0:
  * add profile module and possibility to calculate profiles
  * add new imaging and util modules
  * add plots for station map, piercing point map, profile map
  * add plot for profile
  * add class to iterate through a collection of threecomponent streams
    (IterMultipleComponents)
  * add iterator yielding metadata or data of event-station pairs
    (iter_event_metadata and iter_event_data)
  * add RFStream.trim2 and slice2 methods to trim/slice around given time
    (e.g. onset)
  * refactor rf method to use the new iterators
  * refactor parameters of deconvolve method,
    discard a lot of unnecessary parameters
  * rewrite batch module with updated interface
  * updated and expanded documentation
  * updated and expanded tests, test coverage is now very good
  * remove logging from rf.batch again
  * bug fix: correct moveout for S receiver functions
  * bux fix: correct wrong shift in frequency deconvolution
  * a lot of refactoring and smaller bugfixes
v0.3.0:
  * fix ObsPy depreciation warnings
  * remove support for ObsPy<1.0
v0.2.1:
  * Q file support: The COMMENT field in the header file is now used to store
    all non-standard information. Therefore, projects using Q file format
    should be recreated.
v0.2.0:
  * new command line interface for batch processing
    - configuration file in JSON format
    - logging support (still needs some useful log messages)
    - fetch data directly from webservices
v0.1.4:
  * read_rf function added
  * new plot_rf method
  * fixed som bugs: rf is now working with obspy 0.10
  * drop direct support of obspyDMT
  * experimental batch support (work in progress)
v0.1.3:
  * lots of bugs fixed
  * major improvement of docs
  * simple_model for ppoint and move out calculation
  * major refactoring
  * bug fix: include data files when publishing on pypi
v0.1.1:
  * creation of docs with sphinx is simplified
v0.1.0:
  * initial release