neurolib-dev/neurolib: Fixes and Improvements

This is a minor release with various bug fixes and improvements. What's Changed MultiModel continue run by @jajcayn in https://github.com/neurolib-dev/neurolib/pull/182 QFix: Rescaling connectivity in ALN MultiModel by @jajcayn in https://github.com/neurolib-dev/neurolib/pull/184 How to cite by @jajcayn in https://github.com/neurolib-dev/neurolib/pull/186 Readme add paper by @caglorithm in https://github.com/neurolib-dev/neurolib/pull/188 fix link by @caglorithm in https://github.com/neurolib-dev/neurolib/pull/190 Quick fixes for BoxSearch xr() when exploring MultiModel by @jajcayn in https://github.com/neurolib-dev/neurolib/pull/189 More explore options by @jajcayn in https://github.com/neurolib-dev/neurolib/pull/191 Evolution: fix filename by @caglorithm in https://github.com/neurolib-dev/neurolib/pull/187 Better error catching in evolution by @jajcayn in https://github.com/neurolib-dev/neurolib/pull/193 bump version by @caglorithm in https://github.com/neurolib-dev/neurolib/pull/194 Full Changelog: https://github.com/neurolib-dev/neurolib/compare/v0.6...v0.6.