0.5.0 release?

[OliverColeman]

Hi, just wondering when the next release will come out? I'm seeing a very intermittent, hard to reproduce bug in v0.4.0 (see below) that looks like it's probably been fixed in the current source.

Bug stack trace (snipped to last few lines) is below. Happy to post a separate issue for it, but probably unnecessary when it looks like it's been fixed?

...
File "/opt/conda/lib/python3.7/site-packages/imgaug/augmenters/geometric.py", line 4344, in _augment_batch_
    self._order_segmentation_maps)
  File "/opt/conda/lib/python3.7/site-packages/imgaug/augmenters/geometric.py", line 4422, in _augment_hm_or_sm_by_samples
    arr, dx, dy, order=order, cval=cval, mode=mode)
  File "/opt/conda/lib/python3.7/site-packages/imgaug/augmenters/geometric.py", line 4753, in _map_coordinates
    x_shifted = x + (-1) * dx
ValueError: operands could not be broadcast together with shapes (1081,1921) (1080,1920)

[jspaezp]

I don't think there are any immediate plans for this to happen .... sorry @aleju has not worked in this repository for a couple of month now. I guess you could specify a github commit-version that already fixed that issue as the one to be installed using pip.

Sorry I cannot provide any more information on this regard