* NEW
    + splash screen on startup
    + show account/transaction counts
* IMPROVEMENTS
    + theme fixes, improved contrast
    + better responsiveness, more work moved to background threads
    + faster storage of retrieved data
    + last update info moved to lists to save space
* FIXES
    + fixed progress of data retrieval from hledger-web
    + fixed extra fetches of remote data
    + fill currency list with data from the journal