2024-01-26:
1. add rtcSync

2022-10-27:
1. add adbusb adbtcp ftpd in tworkshop.ini
2. add apn 460 08 for 4G

2022-09-29:
1. set 4G > eth 
2. default ec20 
3. add tpmon

2022-06-22:
1. update BstMobileView.apk

2022-04-13:
1. add rtc HYM8563 support
2. add persist.sys.abc_switch to save log

2022-01-06:
1. update apk

2022-01-05:
1. readd watchdogd
2. update apk

2022-01-04:
1. add oe=1 in tworkshop.ini
2. switch bootanimation by oe=1
3. update apk

2021-12-05:
1. reboot recovery when ota
2. choose host1 for V1.2.

2021-10-18:
1. compatible for UPT159V1.2.  

2021-06-16:
1. update apk otis

2021-06-03:
1. update apk otis

2021-03-30:
1. add buzzer sound when update finished

2021-01-22:
1. update apk and bootanimation for otis

2021-01-05:
1. default version for otis

2020-11-23:
1. add DW_WATCHDOG
2. change pwm to 200Hz
3. disable kernel\uboot logo for BST

2020-11-04:
1. support USB upgrade OTA (/myupgrade/myota159.zip) 

2020-09-17:
1. readd RKUdateservice

2020-08-31:
1. version for UPT159V1.1 
