Merge pull request #58 from LintaoAmons/db-backup

feat: add database backup functionality

Merge pull request #50 from nfginola/goto_within_list

Goto within list

Merge pull request #45 from LintaoAmons/config-bookmark-format

config bookmark render format

reorder the commands

don't create new mark when create a new list

Update README.md

remove warning

update notify

Merge pull request #31 from shanlihou/calibration

Merge pull request #32 from shanlihou/db_isolate

isolate the db file, and remove cache