Increase version number to 4.2.0-1

README.md

@@ -17,11 +17,11 @@ This ESP32 component provides LoRaWAN communication with
 The library is based on the LMIC library from IBM (specifically the well-maintained version by MCCI
 – see their [GitHub repository](https://github.com/mcci-catena/arduino-lmic)) and provides a high-level API specifically targeted at The Things Network.
 
-## New in version 4.0 (prerelease)
+## New in version 4.x
 
 - Support for deep sleep and power off (see [Deep Sleep and Power Off](https://github.com/manuelbl/ttn-esp32/wiki/Deep-Sleep-and-Power-Off))
-- Verified compatibility with ESP-IDF v4.3
-- Upgraded underlying library mcci-catena/arduino-lmic to v4.0.1 (improved channel shuffling)
+- Verified compatibility with ESP-IDF v4.3 and 5.0
+- Upgraded underlying library mcci-catena/arduino-lmic to v4.2.0-1
 - C API
 - Support for sub-bands
 - Dropped support for *Makefile* builds

library.json

@@ -13,7 +13,7 @@
         "url": "https://github.com/manuelbl/ttn-esp32.git",
         "branch": "master"
     },
-    "version": "4.0.1-pre",
+    "version": "4.2.0-1",
     "license": "MIT License",
     "export": {
         "include": [