chore(release): 1.9.0 [skip ci]

# [1.9.0](v1.8.0...v1.9.0) (2022-11-23)

### Features

* add content.maxLength setting ([2089c9f](2089c9f))
* reject events with long content field ([9364412](9364412))

Author: semantic-release-bot

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "nostr-ts-relay",
-  "version": "1.8.0",
+  "version": "1.9.0",
   "description": "A nostr relay written in Typescript.",
   "supportedNips": [
     1,