fix #16 and update CHANGELOG for 1.0.3 release

Author: gjsjohnmurray

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Change Log
 
+## [1.0.3] 03-Feb-2021
+- Require VS Code version 1.52 minimum to align with Language Server 1.1.
+
 ## [1.0.2] 15-Jan-2021
 - Permit installation on earlier VS Code versions, back to 1.43.
 

package.json

@@ -11,7 +11,7 @@
   },
   "license": "MIT",
   "engines": {
-    "vscode": "^1.43.0"
+    "vscode": "^1.52.0"
   },
   "categories": [
     "Extension Packs"