Keeloq ultimate, and some fixes and improvements [ci skip]

- fix repeat values
- fix endless tx missing
- add mode 7 aka counter bypass
- take some ram
- free some ram
- fix comments

lib/subghz/protocols/nice_flor_s.c

@@ -105,7 +105,7 @@ void* subghz_protocol_encoder_nice_flor_s_alloc(SubGhzEnvironment* environment)
             TAG, "Loading rainbow table from %s", instance->nice_flor_s_rainbow_table_file_name);
     }
     instance->encoder.repeat = 1;
-    instance->encoder.size_upload = 2400; //wrong!! upload 186*16 = 2976 - actual size about 1728
+    instance->encoder.size_upload = 2400; // 2368 for Nice ONE
     instance->encoder.upload = malloc(instance->encoder.size_upload * sizeof(LevelDuration));
     instance->encoder.is_running = false;
     return instance;