Updated Project to 7.4.1

Assets/VFXDefaultResources.asset

     m_Mode: 0
     m_NumColorKeys: 6
     m_NumAlphaKeys: 2
-  shader: {fileID: 0}
+  shader: {fileID: 4800000, guid: cd270bc83dc0ce644bf351c3f5b7f30f, type: 3}

Packages/manifest.json

 {
   "dependencies": {
     "com.unity.cinemachine": "2.3.5-preview.3",
-    "com.unity.render-pipelines.high-definition": "7.2.1",
+    "com.unity.render-pipelines.high-definition": "7.4.1",
     "com.unity.textmeshpro": "2.0.1",
     "com.unity.timeline": "1.2.10",
     "com.unity.ugui": "1.0.0",

ProjectSettings/ProjectVersion.txt

-m_EditorVersion: 2019.3.2f1
-m_EditorVersionWithRevision: 2019.3.2f1 (c46a3a38511e)
+m_EditorVersion: 2019.3.15f1
+m_EditorVersionWithRevision: 2019.3.15f1 (59ff3e03856d)

README.md

 
 ### Changelog
 
+- #### 2019.3 Release 3 : (7.4.1 rev1 2020-06-10)
+
+  - **Updated HD Render Pipeline / Visual Effect Graph to 7.4.1**
+  - **Notable Changes : **
+    - Rebuilt all Visual Effects
+  
 - #### 2019.3 Release 2 : (7.2.1 rev1 2020-03-10)
 
   - **Updated HD Render Pipeline / Visual Effect Graph to 7.2.1**