z3.0.x-yespower0.5

[cryptozeny]

Hi bitzenyPlus devs,

The changes in this updates are:

• a) add yespower 0.5: 100% compatible with previous version of yescrypt and sync speed up
• b) prepare HF with yespower 1.0: not HF yet
• c) applying solardiz's advice https://github.com/bitzenyPlus/BitZenyPlus/pull/3
• d) change name of User Agent: Satoshi to bitzenyPlus https://github.com/bitzenyPlus/BitZenyPlus/issues/5

TODO:

• a) add new icons https://github.com/bitzenyPlus/symbol_mark
• b) remove old DNS Seed https://github.com/bitzenyPlus/BitZenyPlus/issues/4
• c) update old copyrights and readme https://github.com/bitzenyPlus/BitZenyPlus/issues/1

Please request a review.

[cryptozeny]

@hitobb New pull request has been opened. Is it a good idea to close the previous request? But why can't we get past comments? https://github.com/bitzenyPlus/BitZenyPlus/pull/3 Please check.

[cryptozeny]

it's close because it referred to https://github.com/bitzenyPlus/BitZenyPlus/pull/3

[cryptozeny]

this branch removed because of duplication. its my bad. :sweat_smile: