Hey, guys!
While Zano mainnet is getting ready we keep improving Boolberry, and quite a few changes were made recently.
Here I would like to highlight the most important of them for you:

General:
* log library was updated to the version which supports log channels (taken from Zano)
* added anti-deadlock mechanism, which could track potential traps and save us a lot of time in case of multithreading problems
* fixed a bug with possible http flood (thanks to anonimal for pointing to this)
* implemented secure and compact Boolberry->Zano coinswap mechanism

GUI:
* we ported GUI library from old unsupported QT WebKit to stable and smooth QTWebEngine (special thanks to our contributor Alexandra (aldobryn on github) )
* added Unicode support for wallet file path, now it can easily be located in your favorite folder

CLI wallet (simplewallet):
* simplewallet was greatly improved to be able to work with modern exchanges:
** offline mode implemented for cold wallet support
** exchange API for cold-signing was reviewed and updated
** fixed a bug with incorrect coins handling for watch-only wallets

* simplewallet got new commands:
** viewkey -- shows your view keypair
** spendkey -- shows your spend keypair
** recent_blocks -- prints income/outgo per-block summary for last N block containing your txs (it's useful, try it!)
** show_dust -- as you may expect shows how much dust (tiny unspent outputs) you have
** print_ki -- prints key image info

* sweep_below command and RPC was improved to work better when lots of small outputs are present in the wallet


Today we're releasing a new build: Boolberry 0.3.0.90 containing all these improvements:
https://github.com/cryptozoidberg/boolberry/releases/tag/v0.3.0.90


Thank you for your support and feedback!

Boolberry team