update 0.57 overview

docs/install/0.57.md

@@ -4,46 +4,52 @@ title: Notes for upgrading to MPF 0.57
 
 # MPF 0.57 changes (current "dev" branch)
 
-The dev branch of MPF is now v0.57. (Technically `0.57.0.dev8` as of this writing, though the dev version number changes frequently.)
+*Last updated October 14, 2023*
+
+The dev branch of MPF is now v0.57. (Technically `0.57.0.dev20` as of this writing, though the dev version number changes frequently.)
 
 ## Big changes in 0.57
 
-* Add support for Python 3.10 and 3.11 (3.8 and 3.9 are still supported. 3.7 might work but is no longer being tested)
+* Adds support for Python 3.10 and 3.11 (3.8 and 3.9 are still supported. 3.7 might work but is no longer being tested)
 * Changes the YAML interface to remove "hacks" we added years ago. Now MPF supports the pure YAML spec.
-    * This requires [some changes](../config/instructions/config_v6.md) (not too bad) to your config files.
-    * Config files are now `config_version=6`
-    * Show files are now `show_version=6`
-* Removed the config file migrator (hasn't been used in years)
+  * This requires [some changes](../config/instructions/config_v6.md) (not too bad) to your config files.
+  * Config files are now `config_version=6`
+  * Show files are now `show_version=6`
 * Completely overhauled FAST Pinball platform interface, with support for the FAST Neuron Controller and Expansion Boards
 
+### Other smaller changes in 0.57
+
+* Improved the algorithm for how RGB colors are mapped to RGBW LEDs.
+* Removed the config file migrator (hasn't been used in years)
+
 ## How to install MPF dev / 0.57
 
 The installation packages have been published, so you can install via `pip` just like how you install MPF. Just add the `--pre` flag to install the pre-release version:
 
-``` bash
-pip install mpf --pre
+``` {.bash .copy}
+pip3 install mpf --pre
 ```
 
 If you want to install a new version of Python (like 3.11), you can, and run it side-by-side your existing version. Then you can access Python 3.11 and pip for Python 3.11 via `pip3.11 install mpf --pre`
 
-### MPF Monitor has been updated also
+### MPF Monitor 0.57
 
 The dev branch of MPF Monitor is now 0.57.0.devXX as well. You can install it via `pip` with the `--pre` flag as well.
 
-``` bash
-pip install mpf-monitor --pre
+``` {.bash .copy}
+pip3 install mpf-monitor --pre
 ```
 
-## MPF-MC is having issues with audio
+## MPF-MC 0.57
 
 You can install the latest version of MPF-MC from the dev branch as well. (It's also 0.57.0.devXX.)
 
-``` bash
-
-pip install mpc-mc --pre
+``` {.bash .copy}
+pip3 install mpc-mc --pre
 ```
 
-Currently MPF-MC is having issues with audio on some platforms. (We have not tested on all platforms. Maybe it works for you?) There's an [open issue on GitHub where we're trying to find help with the build issues](https://github.com/missionpinball/mpf-mc/issues/450). It's all related to Cython and the community would love your help!
+We had some issues with audio in earlier builds of MPF-MC 0.57, but we think those are resolved? Open an Issue on
+GitHub if you have any issues with sound not working.
 
 ## Upgrading to MPF 0.57