* The ``tensorboard`` extension allows to log various infos and visualize them using tensorboard.
* The API of the ``convolution`` extension has slightly changed, check the documentation.
* Changed default behavior from the built-in Izhikevich neuron model from fast spiking to regular spiking.
* ``PopulationView.rank_from_coordinates`` and ``PopulationView.coordinates_from_rank`` now accept coordinates relative to the geometry of the popview using the ``local`` flag.
* Fixed installation on Anaconda distributions. Now works in colab with ``!pip install ANNarchy``.
* Several bug fixes (variable-dependent refractory periods, conditionals of the type "if (t==1)", SpikeSourceArray, etc).
* Improved performance with CUDA.