[FL-1682] Faster file receiving function. Storage management scripts. (#647)

* Storage-cli: the file write function is splitted into a function for working with text and function for raw data
* Storage-cli: read_chunks, renamed write_raw to write_chunk
* Storage-cli: fix typo
* SD Hal: fixed wrong read/write block address
* HAL-console: printf
* Storage benchmark: more popular sizes
* Toolbox: md5
* Storage-cli: better read_chunks function, md5 hash function
* Notification: fixed incorrect error message when loading settings
* Storage-cli: stat command
* Storage-cli: stat, "/" is also storage
* Scripts: add storage managment script
* Scripts, storage lib: send command with known response syntax instead of SOH
* Scripts: python3 from env
* Storage-cli: fixed mess with error texts
* Storage-cli: write, show welcome message only if we didn't have any errors
* Storage: poorly fixed folders copying
* Storage: close an old file if an error occurred while opening a new file
* Storage-cli: fixed storage info spacing
* Scripts: use positional arguments in storage.
* Scripts: explicit string encoding and decoding, documentation in comments.

Co-authored-by: あく <alleteam@gmail.com>

applications/notification/notification-app.c

@@ -333,7 +333,7 @@ static bool notification_load_settings(NotificationApp* app) {
             FURI_LOG_E(
                 "notification",
                 "version(%d != %d) mismatch",
-                app->settings.version,
+                settings.version,
                 NOTIFICATION_SETTINGS_VERSION);
         } else {
             osKernelLock();