add component.mk so the framework can be used as IDF component

Author: me-no-dev

component.mk

@@ -0,0 +1,5 @@
+COMPONENT_ADD_INCLUDEDIRS := cores/esp32 variants/esp32 libraries/WiFi/src libraries/SPI/src libraries/Wire/src
+COMPONENT_PRIV_INCLUDEDIRS := cores/esp32/libb64
+COMPONENT_SRCDIRS := cores/esp32/libb64 cores/esp32 variants/esp32 libraries/WiFi/src libraries/SPI/src libraries/Wire/src
+include $(IDF_PATH)/make/component_common.mk
+CXXFLAGS += -fno-rtti