[FL-1326] Move heap4 allocator to furi core and add allocation tracing capability (#529)

* Move heap memory allocator to furi core
* Newlibc: add malloc guards
* Furi: add cmsis thread id getter
* Core: add tracing capability to heap allocator. Add heap tracing support to furi thread. Add heap trace support to app-loader.

core/furi/memmgr_heap.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <stdint.h>
+#include <cmsis_os2.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Memmgr heap enable thread allocation tracking
+ * @param thread_id - thread id to track
+ */
+void memmgr_heap_enable_thread_trace(osThreadId_t thread_id);
+
+/** Memmgr heap disable thread allocation tracking
+ * @param thread_id - thread id to track
+ */
+void memmgr_heap_disable_thread_trace(osThreadId_t thread_id);
+
+/** Memmgr heap get allocatred thread memory
+ * @param thread_id - thread id to track
+ * @return bytes allocated right now
+ */
+size_t memmgr_heap_get_thread_memory(osThreadId_t thread_id);
+
+#ifdef __cplusplus
+}
+#endif