HSSM v0.1.4

What's Changed

• Added a hssm.Prior class to better handle bounds by @digicosmos86 in #245
• Major refactor of hssm.HSSM via Config by @digicosmos86 in #246
• Add issue templates by @digicosmos86 in #257
• 238 refactor organize tests by @digicosmos86 in #258
• Refactor: the Param class by @digicosmos86 in #251
• Added blackbox likelihoods for ddm and ddm_sdv models by @digicosmos86 in #267
• Fixed a bug in sample_posterior_predictive() by @digicosmos86 in #269
• Support for arbitrary additional fields by @digicosmos86 in #270
• Updated documentation for v0.1.4 by @digicosmos86 in #273

Full Changelog: v0.1.3...v0.1.4