EasyFlash Release 4.1.0

• 增加 ef_get_env_obj 及 ef_read_env_value API
• 增加 大端的支持
• 修复 一些 bug

EasyFlash Release 4.0.0

• Add new NG (Next Generation) mode for ENV;
• Fix cJSON warning by @liquanqing;

EasyFlash Release 3.3.0

• Fixed the log header read/wirte error on stm32f1 onchip flash by @redocCheng
• Fixed the build warning and error by @zhaojuntao @xtaens
• Change the log level when erase on write ENV

EasyFlash Release 3.2.1

• 增加 环境变量删除 API EfErrCode ef_del_env(const char *key) by @outely
• 修复 在开启环境变量自动更新功能后，每次重启都会自动更新的 bug by @outely

EasyFlash Release 3.1.0

• Add auto update ENV feature. The new ENV on default set will be added to system when EF_ENV_VER_NUM is changed
• Add ef_erase_spec_user_app() and ef_copy_spec_app_from_bak() API to IAP

EasyFlash Release 3.0.0

• Enhance flash log sector loading speed
• Remove some useless assert