update docs

README.md

@@ -405,10 +405,12 @@ Build process uses script `build.js` that creates optimized build for each targe
 
 ## Differences
 
+Compared to [face-api.js](https://github.com/justadudewhohacks/face-api.js) version **0.22.2**:
+
 - Compatible with `TensorFlow/JS 2.0+ & 3.0+`
 - Compatible with `WebGL`, `CPU` and `WASM` TFJS Browser backends
 - Compatible with both `tfjs-node` and `tfjs-node-gpu` TFJS NodeJS backends
-- Updated all type castings for TypeScript type checking to `TypeScript 4.1`  
+- Updated all type castings for TypeScript type checking to `TypeScript 4.2`
 - Switched bundling from `UMD` to `ESM` + `CommonJS` with fallback to `IIFE`
   Resulting code is optimized per-platform instead of being universal
   Fully tree shakable when imported as an `ESM` module
@@ -423,10 +425,11 @@ Build process uses script `build.js` that creates optimized build for each targe
 - Added `version` class that returns JSON object with version of FaceAPI as well as linked TFJS
 - Added test/dev built-in HTTP & HTTPS Web server
 - Removed `mtcnn` and `tinyYolov2` models as they were non-functional in latest public version of `Face-API`
+  Which means valid models are **tinyFaceDetector** and **mobileNetv1**
   *If there is a demand, I can re-implement them back.*
 - Added `face angle` calculations that returns `roll`, `yaw` and `pitch`
-
-Which means valid models are **tinyFaceDetector** and **mobileNetv1**  
+- Added `typdoc` automatic API specification generation during build
+- Added `changelog` automatic generation during build
 
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