Change to X25X algo on 1 March 10:00 UTC

Changed version number to 0.17.23

Add 20 block maximum reorg rule

Hard fork to introduce BitCash Gold on 16 November 10:00 UTC

Hard fork on 6 Oktober to enable the GPU mining again

Set fork date and change version number

Fix uninitialized variable

Bugfix after hardfork. Fix the master key dummy so that transactions …

…use stealth addresses again

Fix DoesTxOutBelongtoPrivKeyCalcOneTimePrivate for the use with the n…

…ew view keys

Fixed getchildkeyforprivkey for new addresses with view key