choderalab/pymbar: Bugfix Release

What's Changed Fixes sanity check for empty bins in computePMF by @tuckerburgin in https://github.com/choderalab/pymbar/pull/324 Change anaconda channel from omnia to conda-forge by @chrisjonesBSU in https://github.com/choderalab/pymbar/pull/404 Update README installation instructions from -c omnia to -c conda-forge. by @bdice in https://github.com/choderalab/pymbar/pull/418 Forward maximum_iterations from MBAR constructor by @maxentile in https://github.com/choderalab/pymbar/pull/425 Removed travis CI config file by @mikemhenry in https://github.com/choderalab/pymbar/pull/426 New Contributors @tuckerburgin made their first contribution in https://github.com/choderalab/pymbar/pull/324 @chrisjonesBSU made their first contribution in https://github.com/choderalab/pymbar/pull/404 @bdice made their first contribution in https://github.com/choderalab/pymbar/pull/418 @maxentile made their first contribution in https://github.com/choderalab/pymbar/pull/425 @mikemhenry made their first contribution in https://github.com/choderalab/pymbar/pull/426 Full Changelog: https://github.com/choderalab/pymbar/compare/3.0.5...3.0.