Add sqlite to description and keywords

Author: PhilippSalvisberg

package.json

@@ -1,7 +1,7 @@
 {
   "name": "sql-template-tag",
   "version": "5.2.0",
-  "description": "ES2015 tagged template string for preparing SQL statements, works with `pg` and `mysql`",
+  "description": "ES2015 tagged template string for preparing SQL statements, works with `pg`, `mysql`, `sqlite` and `oracledb`",
   "keywords": [
     "sql",
     "template",
@@ -12,6 +12,7 @@
     "pg",
     "postgres",
     "mysql",
+    "sqlite",
     "oracledb",
     "oracle"
   ],