Update changelog, increment version (#5148)

Author: SeanNaren

CHANGELOG.md

@@ -21,13 +21,42 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 
 ### Fixed
 
-- Fixed trainer by default `None` in `DDPAccelerator` ([#4915](https://github.com/PyTorchLightning/pytorch-lightning/pull/4915))
 
+## [1.1.1] - 2020-12-15
+
+### Added
+
+- Add a notebook example to reach a quick baseline of ~94% accuracy on CIFAR10 using Resnet in Lightning ([#4818](https://github.com/PyTorchLightning/pytorch-lightning/pull/4818)
+- Add Google Colab badges ([#5111](https://github.com/PyTorchLightning/pytorch-lightning/pull/5111)
 
-- Fixed `LightningOptimizer` exposes optimizer attributes ([#5095](https://github.com/PyTorchLightning/pytorch-lightning/pull/5095))
+### Changed
 
+- Update usage of deprecated profiler ([#5010](https://github.com/PyTorchLightning/pytorch-lightning/pull/5010)
+- Update usage of deprecated automatic_optimization ([#5011](https://github.com/PyTorchLightning/pytorch-lightning/pull/5011)
+- Simplify accelerator steps ([#5015](https://github.com/PyTorchLightning/pytorch-lightning/pull/5015)
+- Split tests for deprecated api ([#5071](https://github.com/PyTorchLightning/pytorch-lightning/pull/5071)
+- Improve some tests ([#5049](https://github.com/PyTorchLightning/pytorch-lightning/pull/5049)
+- Refactor load in checkpoint connector ([#4593](https://github.com/PyTorchLightning/pytorch-lightning/pull/4593)
 
+### Removed
+
+- Drop duplicate metrics (#5014) ([#5014](https://github.com/PyTorchLightning/pytorch-lightning/pull/5014)
+- Remove beta arg from F1 class and functional ([#5076](https://github.com/PyTorchLightning/pytorch-lightning/pull/5076)
+- Drop unused test with results API ([#5058](https://github.com/PyTorchLightning/pytorch-lightning/pull/5058)
+
+### Fixed
+
+- Fixed trainer by default `None` in `DDPAccelerator` ([#4915](https://github.com/PyTorchLightning/pytorch-lightning/pull/4915))
+- Fixed `LightningOptimizer` to expose optimizer attributes ([#5095](https://github.com/PyTorchLightning/pytorch-lightning/pull/5095))
 - Do not warn when the `name` key is used in the `lr_scheduler` dict ([#5057](https://github.com/PyTorchLightning/pytorch-lightning/pull/5057))
+- Check if optimizer supports closure ([#4981](https://github.com/PyTorchLightning/pytorch-lightning/pull/4981)
+- Extend LightningOptimizer to exposure underlying Optimizer attributes + update doc ([#5095](https://github.com/PyTorchLightning/pytorch-lightning/pull/5095)
+- Add deprecated metric utility functions back to functional (
+    [#5067](https://github.com/PyTorchLightning/pytorch-lightning/pull/5067),
+    [#5068](https://github.com/PyTorchLightning/pytorch-lightning/pull/5068))
+- Allow any input in to_onnx and to_torchscript ([#4378](https://github.com/PyTorchLightning/pytorch-lightning/pull/4378)
+- Do not warn when the name key is used in the lr_scheduler dict ([#5057](https://github.com/PyTorchLightning/pytorch-lightning/pull/5057)
+- Fix hanging metrics tests ([#5134](https://github.com/PyTorchLightning/pytorch-lightning/pull/5134)
 
 
 ## [1.1.0] - 2020-12-09

pytorch_lightning/__init__.py

@@ -1,6 +1,6 @@
 """Root package info."""
 
-__version__ = '1.1.1rc0'
+__version__ = '1.1.1'
 __author__ = 'William Falcon et al.'
 __author_email__ = '[email protected]'
 __license__ = 'Apache-2.0'