docs: update licenses in packages (#92)

Author: Viatorus

package.json

@@ -3,7 +3,7 @@
   "version": "2.0.0-beta.5",
   "description": "Fast document oriented javascript in-memory database",
   "author": "Various authors",
-  "license": "MIT",
+  "license": "(MIT OR Apache-2.0)",
   "scripts": {
     "lint": "tslint -p 'tsconfig.json' -c 'config/tslint.json'",
     "lint:fix": "tslint -p 'tsconfig.json' -c 'config/tslint.json' --fix",

packages/full-text-search/package.json

@@ -2,7 +2,7 @@
   "name": "@lokidb/full-text-search",
   "description": "A full-text search engine.",
   "author": "Various authors",
-  "license": "MIT",
+  "license": "Apache-2.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/LokiJS-Forge/LokiDB.git"