[FL-1546, FL-1534, FL-1550] Drop F5, Certification preparation, Global application start lock (#585)

* Firmware: drop F5 target
* Rename app-loader to loader
* Update code owners file
* Loader: global application start lock API, minor refactoring
* Archive: update loader usage
* Cli: Command flags, global application start lock
* Apps: update cli API usage
* Bootloader: minor refactoring
* Firmware: minor build refactoring
* SubGhz: GUI packet test
* SubGhz: drop packet transmission and unused presets
* Github: drop F5 from build
* Archive: favorites
* Archive: a little bit more of Favorites

lib/subghz/subghz_keystore.h

@@ -0,0 +1,25 @@
+#pragma once
+
+#include <m-string.h>
+#include <m-array.h>
+#include <stdint.h>
+
+typedef struct {
+    string_t name;
+    uint64_t key;
+    uint16_t type;
+} SubGhzKey;
+
+ARRAY_DEF(SubGhzKeyArray, SubGhzKey, M_POD_OPLIST)
+
+#define M_OPL_SubGhzKeyArray_t() ARRAY_OPLIST(SubGhzKeyArray, M_POD_OPLIST)
+
+typedef struct SubGhzKeystore SubGhzKeystore;
+
+SubGhzKeystore* subghz_keystore_alloc();
+
+void subghz_keystore_free(SubGhzKeystore* instance);
+
+void subghz_keystore_load(SubGhzKeystore* instance, const char* filename);
+
+SubGhzKeyArray_t* subghz_keystore_get_data(SubGhzKeystore* instance);