New Wallet UI Design

-) No protocol changes, so this upgrade is not mandatory,

Simply a new wallet UI design with a few fancy features, like a mempool visualizer.

This will help with the testing of the upcoming tx-appendix feature.

v0.9.20.2

-) Introduction of a "Full Node Reward System" that lets users defined and broadcast a donation-address, that is visible and shared on the entire network and tied to its specific IP.

Use zettelkasten.conf file to add following line:

donation=X

(where X is your ZTTL-Address)
e.g.:
donation=ZbT9debLiUeur2JVVBrowHM4DcZueTTaUY

You can then see your donation-address when typing getinfo, and see everyone's donation-address (if defined) with getpeerinfo.

v0.9.20.1

-) new Burgerhash V6 POW algorithm:
SDKPGABSPCSSWSSBP-ACE-LIGHT (SpreadDoubleKetchupPrimeGradeABeefStickyPuffyCheeseSomethingSomethingWordSaladSenoritaBonitaPepita-ACE-LIGHT)
-) new protocol version: 70024

Introducing the new "Algo Composer Engine".
Starting with block #555555, every 360 blocks (ca 6 hours) a new instruction is added to the ACE-LIGHT-part of the POW-Code.

v0.9.19.1

-) introducing new Burgerhash V5 algorithm starting with block >= 400k
SDKPGABSPCSSWSSBP (SpreadDoubleKetchupPrimeGradeABeefStickyPuffyCheeseSomethingSomethingWordSaladSenoritaBonitaPepita)

-) new protocol version 70023

v0.9.18.2

This version fixes the sudden forking issue we had for a while.
All credit to elbandi

v0.9.18.1

-) introducing new Burgerhash V4 algorithm starting with block >= 300k
SDKPGABSPCSSWS (SpreadDoubleKetchupPrimeGradeABeefStickyPuffyCheeseSomethingSomethingWordSalad)

-) new protocol version 70022

-) new rpccommand "getwordsalad"

v0.9.17.1

-) introducing new Burgerhash V3 algorithm starting with block >= 200k
SDKPGABSPC (SpreadDoubleKetchupPrimeGradeABeefStickyPuffyCheese)

-) new protocol version 70021

v0.9.16.2

BurgerHashV2-Release v0.9.16.2
(fixed resync problem)