Furi: core refactoring and CMSIS removal part 2 (#1410)

* Furi: rename and move core
* Furi: drop CMSIS_OS header and unused api, partially refactor and cleanup the rest
* Furi: CMSIS_OS drop and refactoring.
* Furi: refactoring, remove cmsis legacy
* Furi: fix incorrect assert on queue deallocation, cleanup timer
* Furi: improve delay api, get rid of floats
* hal: dropped furi_hal_crc
* Furi: move DWT based delay to cortex HAL
* Furi: update core documentation

Co-authored-by: hedger <hedger@nanode.su>

firmware/targets/f7/Inc/stm32_assert.h

@@ -22,7 +22,7 @@
 #ifndef STM32_ASSERT_H
 #define STM32_ASSERT_H
 
-#include <furi/check.h>
+#include <core/check.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -49,4 +49,4 @@ extern "C" {
 }
 #endif
 
-#endif /* STM32_ASSERT_H */
+#endif /* STM32_ASSERT_H */