Bump to 4.0.2 to fix release versioning

Also added a warning message about interrupts on ESP32 platforms

Author: ZakKemble

Changelog.txt

@@ -1,3 +1,7 @@
+2020-11-02:
+	- Version 4.0.2
+	- No real changes, just needed to fix release versioning on GitHub
+
 2020-11-01:
 	- Version 4.0.1
 	- Fixed issue with SPI.usingInterrupts() not being supported on ESP platforms

library.json

@@ -1,6 +1,6 @@
 {
   "name": "nRF905 Radio Library",
-  "version": "4.0.1",
+  "version": "4.0.2",
   "keywords": "Arduino, Communication, nRF905, Nordic, 433Mhz, 868Mhz, 915Mhz, STM32, ESP8266, NodeMCU, ESP32, M5Stack",
   "description": "nRF905 Radio Library for Arduino",
   "repository":

library.properties

@@ -1,5 +1,5 @@
 name=nRF905 Radio Library
-version=4.0.1
+version=4.0.2
 author=Zak Kemble <[email protected]>
 maintainer=Zak Kemble <[email protected]>
 sentence=nRF905 Radio Library for Arduino

src/nRF905.cpp

@@ -13,6 +13,10 @@
 #include "nRF905_config.h"
 #include "nRF905_defs.h"
 
+#if defined(ESP32)
+	#warning "ESP32 platforms don't seem to have a way of disabling and enabling interrupts. Try to avoid accessing the SPI bus from within the nRF905 event functions. That is, don't read the payload from inside the rxComplete event and make sure to connect the AM pin. See https://github.com/zkemble/nRF905-arduino/issues/1"
+#endif
+
 static const uint8_t config[] PROGMEM = {
 	NRF905_CMD_W_CONFIG,
 	NRF905_CHANNEL,