v1.3.0 Adjust front-end structure. Add i18n support. Add zh_CN locale. Optimize class strucures. Fix getTarget limitation of 0xffff. Replace sha256 related functions. Remove jsSHA. v1.2.6 Add hot warning. Add supported device list. v1.2.5 Hide DH info. v1.2.4 Add default pool. Always show pool setting button on welcome page. v1.2.3 Reduce memory usage. Avalon nano: Correct status of frequency, temperature, etc. v1.2.2 Avalon nano: Fix waiting time to 900ms between pushing works. v1.2.1 Fix work queue growing. v1.2 Enable ntime rolling; Enable adjusting voltage and frequency of Avalon4 mini; v1.0 Initial release.