v1.5.1-final

#### New in v1.5.1

1. Add support to nRF52 boards, such as AdaFruit Feather nRF52832, nRF52840 Express, BlueFruit Sense, Itsy-Bitsy nRF52840 Express, Metro nRF52840 Express, Clue nRF52840, Nordic nRF52840DK, Particle Xenon, etc. Raytac MDBT50Q-RX Dongle is not supported.
2. Add support to ***NINA_B302_ublox running as nRF52840***. Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip) for initiating, inspriring, working with, developing, debugging and testing. See [u-blox nina b](#1)

library.json

@@ -9,5 +9,5 @@
   },
   "frameworks": "arduino",
   "platforms": "*",
-  "version": "1.5.1"
+  "version": "1.5.1-final"
 }