{release} 3.7.0 (#5727)

## What type of PR is this? (check all applicable)

Release - Invoke 3.7.0

## Have you discussed this change with the InvokeAI team?
- [X] Yes
- [ ] No, because:

      
## Have you updated all relevant documentation?
- [X] Yes
- [ ] No


## Description
Invoke 3.7.0 Release

## QA Instructions, Screenshots, Recordings
Test Installer: 

[InvokeAI-installer-v3.7.0.zip](https://github.com/invoke-ai/InvokeAI/files/14298200/InvokeAI-installer-v3.7.0.zip)

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## Merge Plan
Merge once approved
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## Added/updated tests?

- [ ] Yes
- [X] No : _please replace this line with details on why tests
      have not been included_

## [optional] Are there any post deployment tasks we need to perform?
1. Release on PyPi
2. Release on GitHub
3. Announce on Discord

invokeai/version/invokeai_version.py

@@ -1 +1 @@
-__version__ = "3.6.3"
+__version__ = "3.7.0"