update README.md and package.json

README.md

 # Package: com.unity.demoteam.digital-human
 
-Library of digital human tech features from *The Heretic*.
+Library of tech used to realize the digital human from *The Heretic*.
 
 
 ## Requirements
 
 
+## Features
+
+- *Facial animation systems*
+  - Tools for 4D clip import and processing. <sub>(When we say 4D, we mean a sequence of meshes captured over time.)</sub>
+  - 4D clip rendering with timeline integration.
+  - 4D frame fitting allowing detail injection from facial rig.
+  - Integration of facial rig from Snappers.
+  - Pose facial rig directly in Unity
+
+- *Skin attachment system*
+  - Drive meshes and transforms in relation to dynamically deforming skin.
+  - Used to drive eyebrows, eyelashes, stubble and logical markers.
+  - Accelerated by C# Job System and Burst Compiler.
+
+- *Shaders and rendering*
+  - Full shader graphs for skin/eyes/teeth/hair as seen in *The Heretic*.
+  - Custom pass for cross-material normal buffer blur (tearline).
+  - Custom marker-driven occlusion for eyes and teeth.
+
+
 ## Usage
 
 Declare the package and its dependencies as git dependencies in `Packages/manifest.json`:
 
 ## See also
 
-https://github.com/Unity-Technologies/com.unity.demoteam.digital-human.sample
+https://github.com/Unity-Technologies/com.unity.demoteam.digital-human.sample
+
+
+## Related links
+
+Video: [The Heretic - Unity Short Film](https://www.youtube.com/watch?v=iQZobAhgayA)
+
+Video: [Making of The Heretic (Digital Dragons 2019)](https://www.youtube.com/watch?v=5H9Jo2qjJXs)

package.json

   "displayName": "Demo Team Digital Human",
   "version": "0.1.1-preview",
   "unity": "2019.3",
-  "description": "Library of digital human tech features from 'The Heretic'.",
+  "description": "Library of tech used to realize the digital human from 'The Heretic'.",
   "dependencies": {
     "com.unity.demoteam.attributes": "0.1.1-preview",
     "com.unity.burst": "1.2.3",