- Update to 0.9.2
* Improvements in I/O systems, stochastic systems,
optimization-based control, Nyquist plots
* Round to nearest integer decade for default omega vector by
@bnavigator in #688
* Fix in documentation of ss2tf by @miroslavfikar in #695
* Interpret str-type args to interconnect as non-sequence by
@roryyorke in #698
* Fixes to various optimization-based control functions by
@murrayrm in #709
* I/O system enhancements by @murrayrm in #710
* Optimal control enhancements by @murrayrm in #712
* Keyword argument checking by @murrayrm in #713
* Stochastic systems additions by @murrayrm in #714
* Updated system class functionality by @murrayrm in #721
* Bug fix and improvements to Nyquist plots by @murrayrm in #722
* Add linform to compute linear system L-infinity norm by
@roryyorke in #729
* Improvements to Nichols chart plotting by @roryyorke in #723
* Add envs to gitignore by @s35t in #731
* Fix README.rst for twine by @murrayrm in #738
- Drop 688.patch fixed upstream (forwarded request 979680 from bnavigator)