Support for PC platform (#12)

* improvements for cross-platform compiling

* moved tactility-core to libs/

* splitup improvements

* remove git/gitmodules from freertos

* better platformbetter platform checks

* added build scripts

* delete mbedtls

* re-add mbedtls

* fixes and improvements

* added pc build

* simplify build scripts

* revert build scrpit

* updated builds

* fix for pc

* fix for pc

* fix for build

app-esp/idf_component.yml

@@ -0,0 +1,7 @@
+dependencies:
+  espressif/esp_lcd_ili9341: "^2.0.0"
+  espressif/esp_lcd_touch_cst816s: "^1.0.3"
+  espressif/esp_lcd_touch_gt911: "^1.0.0"
+  espressif/esp_lcd_touch: "1.1.1"
+  esp_lvgl_port: '1.4.0'
+  idf: '>=5.1.2'