Update README.md

Author: Nredor

README.md

@@ -53,6 +53,7 @@ The library examples "[WifiClient](examples/WifiClient/WifiClient.ino#L128), [Ht
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 ## Releases
+- v0.5.5 - Bug fixes regarding baud rates and improvements for debug messages
 - v0.5.0 - Improved implementation of the nextion upload v1.1 protocol
 - v0.4.0 - Fixed combatibility issues with some displays
 - v0.3.1 - Fixed typo in UploadServer example