Bump version to 8.1.1

Dockerfile

@@ -14,7 +14,7 @@ LABEL maintainer="Bjoern Kimminich <bjoern.kimminich@owasp.org>" \
     org.opencontainers.image.vendor="Open Web Application Security Project" \
     org.opencontainers.image.documentation="http://help.owasp-juice.shop" \
     org.opencontainers.image.licenses="MIT" \
-    org.opencontainers.image.version="8.2.0-SNAPSHOT" \
+    org.opencontainers.image.version="8.1.1" \
     org.opencontainers.image.url="http://owasp-juice.shop" \
     org.opencontainers.image.source="https://github.com/bkimminich/juice-shop" \
     org.opencontainers.image.revision=$VCS_REF \

frontend/package.json

 {
   "name": "frontend",
-  "version": "8.2.0-SNAPSHOT",
+  "version": "8.1.1",
   "scripts": {
     "ng": "ng",
     "start": "ng serve",

package.json

 {
   "name": "juice-shop",
-  "version": "8.2.0-SNAPSHOT",
+  "version": "8.1.1",
   "description": "An intentionally insecure JavaScript Web Application",
   "homepage": "http://owasp-juice.shop",
   "author": "Björn Kimminich <bjoern.kimminich@owasp.org> (https://www.owasp.org/index.php/User:Bjoern_Kimminich)",