Add and remove libs and components for Arduino Core 3 (#400)

* Add and remove libs and components for Arduino Core 3

* Add back NimBLE-Arduino in resources

lib/esp-nimble-cpp/examples/basic/BLE_server/main/CMakeLists.txt

@@ -0,0 +1,4 @@
+set(COMPONENT_SRCS "main.cpp")
+set(COMPONENT_ADD_INCLUDEDIRS ".")
+
+register_component()

lib/esp-nimble-cpp/examples/basic/BLE_server/main/component.mk

@@ -0,0 +1,4 @@
+#
+# "main" pseudo-component makefile.
+#
+# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)

lib/esp-nimble-cpp/examples/basic/BLE_server/main/main.cpp

@@ -0,0 +1,57 @@
+/*
+    Based on Neil Kolban example for IDF: https://github.com/nkolban/esp32-snippets/blob/master/cpp_utils/tests/BLE%20Tests/SampleServer.cpp
+    Ported to Arduino ESP32 by Evandro Copercini
+    updates by chegewara
+    Refactored back to IDF by H2zero
+*/
+
+/** NimBLE differences highlighted in comment blocks **/
+
+/*******original********
+#include <BLEDevice.h>
+#include <BLEUtils.h>
+#include <BLEServer.h>
+***********************/
+
+#include <NimBLEDevice.h>
+
+extern "C"{void app_main(void);}
+
+// See the following for generating UUIDs:
+// https://www.uuidgenerator.net/
+
+#define SERVICE_UUID        "4fafc201-1fb5-459e-8fcc-c5c9c331914b"
+#define CHARACTERISTIC_UUID "beb5483e-36e1-4688-b7f5-ea07361b26a8"
+
+void app_main(void) {
+  printf("Starting BLE work!\n");
+
+  BLEDevice::init("Long name works now");
+  BLEServer *pServer = BLEDevice::createServer();
+  BLEService *pService = pServer->createService(SERVICE_UUID);
+  BLECharacteristic *pCharacteristic = pService->createCharacteristic(
+                                        CHARACTERISTIC_UUID,
+                                  /***** Enum Type NIMBLE_PROPERTY now *****      
+                                        BLECharacteristic::PROPERTY_READ   |
+                                        BLECharacteristic::PROPERTY_WRITE  
+                                        );
+                                  *****************************************/
+                                        NIMBLE_PROPERTY::READ |
+                                        NIMBLE_PROPERTY::WRITE 
+                                       );
+
+  pCharacteristic->setValue("Hello World says Neil");
+  pService->start();
+  // BLEAdvertising *pAdvertising = pServer->getAdvertising();  // this still is working for backward compatibility
+  BLEAdvertising *pAdvertising = BLEDevice::getAdvertising();
+  pAdvertising->addServiceUUID(SERVICE_UUID);
+  pAdvertising->setScanResponse(true);
+  
+  /** These methods have been removed **
+  pAdvertising->setMinPreferred(0x06);  // functions that help with iPhone connections issue
+  pAdvertising->setMinPreferred(0x12);
+  */
+  
+  BLEDevice::startAdvertising();
+  printf("Characteristic defined! Now you can read it in your phone!\n");
+}