Email CCU Addon 1.7.6

• fixed an issue with query string parsing where it could not be parsed when the addon was used within an ingress proxied connection (jens-maus/RaspberryMatic#2059, @jens-maus).

Full Changelog: 1.7.5...1.7.6
_{644b0506c91acd1083a7e1fba108ecb7fb99401b37aeaaf7d7d1b389b7a35d99 email-1.7.6.tar.gz}