Don't use the dev20 version of GpuAdvancedIncSubtensor1 for small ints

Print numbers to the right destination

Don't return int from subtensor grads

Make sure to always pass num_groups

Don't use the dnn precision as the dtype of inputs

Remove the page about python memory management and its references

Add option to override connection_pattern for OpFromGraph

Fix gh-6609. Do not do bool-bool when not needed anymore.

Fix lock for python 3

Make the csm_unsorted matrix a bit bigger to avoid accidentaly sorted indices

Make Theano work under pypy (WIP)

On windows, check for intel OpenMP if gnu failed for mkl

Fix for mixed-dtype input in dnn_conv

* Fix bug of incorrect seq slice in scan with one step.

Skip test_sync_update in DEBUG_MODE because it is incompatible

The library .so file is named pypy3-c rather than pypy-c.