Release 2.1.0

• Show unlock dialog when using autotype on a closed database [#10, #89]
• Show different tray icon when database is locked [#37, #46]
• Support autotype on Windows and OS X [#42, #60, #63]
• Add delay feature to autotype [#76, #77]
• Add password strength meter [#84, #92]
• Add option for automatically locking the database when minimizing
  the window [#57]
• Add feature to download favicons and use them as entry icons [#30]
• Automatically reload and merge database when the file changed on
  disk [#22, #33, #93]
• Add tool for merging two databases [#22, #47, #143]
• Add --pw-stdin commandline option to unlock the database by providing
  a password on STDIN [#54]
• Add utility script for reading the database password from KWallet [#55]
• Fix some KeePassHTTP settings not being remembered [#34, #65]
• Make search box persistent [#15, #67, #157]
• Enhance search feature by scoping the search to selected group [#16, #118]
• Improve interaction between search field and entry list [#131, #141]
• Add stand-alone password-generator [#18, #92]
• Don't require password repetition when password is visible [#27, #92]
• Add support for entry attributes in autotype sequences [#107]
• Always focus password field when opening the database unlock widget [#116, #117]
• Fix compilation errors on various platforms [#53, #126, #130]
• Restructure and improve kdbx-extract utility [#160]