Prepare 2.0.0 release (#17056)

Author: awaelchli

src/lightning/app/CHANGELOG.md

@@ -5,32 +5,20 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 
 
-## [UnReleased] - 2023-MM-DD
+## [2.0.0] - 2023-03-15
 
 ### Added
 
 - Added `--zip` option to the `lightning cp` command to copy content from the Cloud Platform Filesystem as a zipfile
 
-
 ### Changed
 
 - Changed minimum supported version of `rich` from `10.14.0` to `12.13.0` ([#16798](https://github.com/Lightning-AI/lightning/pull/16798))
 
-
-
-### Deprecated
-
--
-
-
 ### Removed
 
 - Removed support for Python 3.7 ([#16579](https://github.com/Lightning-AI/lightning/pull/16579))
 
-### Fixed
-
--
-
 
 ## [1.9.4] - 2023-03-01
 

src/lightning/fabric/CHANGELOG.md

@@ -5,73 +5,42 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 
 
-## [UnReleased] - 2023-MM-DD
+## [2.0.0] - 2023-03-15
 
 ### Added
 
 - Added `Fabric.all_reduce` ([#16459](https://github.com/Lightning-AI/lightning/pull/16459))
-
-
 - Added support for saving and loading DeepSpeed checkpoints through `Fabric.save/load()` ([#16452](https://github.com/Lightning-AI/lightning/pull/16452))
-
-
 - Added support for automatically calling `set_epoch` on the `dataloader.batch_sampler.sampler` ([#16841](https://github.com/Lightning-AI/lightning/pull/16841))
-
-
 - Added support for writing logs to remote file systems with the `CSVLogger` ([#16880](https://github.com/Lightning-AI/lightning/pull/16880))
-
-
 - Added support for frozen dataclasses in the optimizer state ([#16656](https://github.com/Lightning-AI/lightning/pull/16656))
-
-
 - Added `lightning.fabric.is_wrapped` to check whether a module, optimizer, or dataloader was already wrapped by Fabric ([#16953](https://github.com/Lightning-AI/lightning/pull/16953))
 
-
 ### Changed
 
 - Fabric now chooses `accelerator="auto", strategy="auto", devices="auto"` as defaults ([#16842](https://github.com/Lightning-AI/lightning/pull/16842))
-
-
 - Checkpoint saving and loading redesign ([#16434](https://github.com/Lightning-AI/lightning/pull/16434))
   * Changed the method signatrue of `Fabric.save` and `Fabric.load`
   * Changed the method signature of `Strategy.save_checkpoint` and `Fabric.load_checkpoint`
   * `Fabric.save` accepts a state that can contain model and optimizer references
   * `Fabric.load` can now load state in-place onto models and optimizers
   * `Fabric.load` returns a dictionary of objects that weren't loaded into the state
   * `Strategy.save_checkpoint` and `Fabric.load_checkpoint` are now responsible for accessing the state of the model and optimizers
-
-
 - `DataParallelStrategy.get_module_state_dict()` and `DDPStrategy.get_module_state_dict()` now correctly extracts the state dict without keys prefixed with 'module' ([#16487](https://github.com/Lightning-AI/lightning/pull/16487))
-
 - "Native" suffix removal ([#16490](https://github.com/Lightning-AI/lightning/pull/16490))
   * `strategy="fsdp_full_shard_offload"` is now `strategy="fsdp_cpu_offload"`
   * `lightning.fabric.plugins.precision.native_amp` is now `lightning.fabric.plugins.precision.amp`
-
-
 - Enabled all shorthand strategy names that can be supported in the CLI ([#16485](https://github.com/Lightning-AI/lightning/pull/16485))
-
 - Renamed `strategy='tpu_spawn'` to `strategy='xla'` and `strategy='tpu_spawn_debug'` to `strategy='xla_debug'` ([#16781](https://github.com/Lightning-AI/lightning/pull/16781))
-
-
 - Changed arguments for precision settings (from [64|32|16|bf16] to ["64-true"|"32-true"|"16-mixed"|"bf16-mixed"]) ([#16767](https://github.com/Lightning-AI/lightning/pull/16767))
-
 - The selection `Fabric(strategy="ddp_spawn", ...)` no longer falls back to "ddp" when a cluster environment gets detected ([#16780](https://github.com/Lightning-AI/lightning/pull/16780))
-
 - Renamed `setup_dataloaders(replace_sampler=...)` to `setup_dataloaders(use_distributed_sampler=...)` ([#16829](https://github.com/Lightning-AI/lightning/pull/16829))
 
-### Deprecated
-
--
-
-
 ### Removed
 
 - Removed support for PyTorch 1.10 ([#16492](https://github.com/Lightning-AI/lightning/pull/16492))
-
-
 - Removed support for Python 3.7 ([#16579](https://github.com/Lightning-AI/lightning/pull/16579))
 
-
 ### Fixed
 
 - Fixed issue where the wrapped dataloader `iter()` would be called twice ([#16841](https://github.com/Lightning-AI/lightning/pull/16841))