What's Changed
* New version 1.5.16 by nickssl in https://github.com/spedas/pyspedas/pull/928
* Changed merge, to make it similar to cdf_to_tplot by nickssl in https://github.com/spedas/pyspedas/pull/932
* Changed the prefix of GOES variables by nickssl in https://github.com/spedas/pyspedas/pull/940
* New tests and updated documentation by xandrd in https://github.com/spedas/pyspedas/pull/937
* Simplified call to tclip. by nickssl in https://github.com/spedas/pyspedas/pull/941
* Added basemap by nickssl in https://github.com/spedas/pyspedas/pull/944
* Reorganized SECS code, without any changes in functionality by nickssl in https://github.com/spedas/pyspedas/pull/945
* Added spdf server by nickssl in https://github.com/spedas/pyspedas/pull/949
* Added empty init.py file to vires/tests by nickssl in https://github.com/spedas/pyspedas/pull/950
* Added test for .gz files by nickssl in https://github.com/spedas/pyspedas/pull/952
* Added empty init.py files to some directories that did not have one by nickssl in https://github.com/spedas/pyspedas/pull/953
* Refactored __init__.py file by nickssl in https://github.com/spedas/pyspedas/pull/954
* Refactored __init__.py file to dscovr by nickssl in https://github.com/spedas/pyspedas/pull/962
* POLAR: refactor __ini__.py and add prefix, suffix, and force_download by jiashuwu89 in https://github.com/spedas/pyspedas/pull/961
* Fixed typo by nickssl in https://github.com/spedas/pyspedas/pull/964
* Refactored __init__.py file by nickssl in https://github.com/spedas/pyspedas/pull/965
**Full Changelog**: https://github.com/spedas/pyspedas/compare/1.5.16...1.5.17