Release v1.2.3.4

We are going to follow the Dash development and update to the latest codebase
from Dash. Unfortunately, due to the nature of blockchain and features implemented
by Dash team it is not possible to jump directly to the latest version. So a
series of updates is planned as follows:

• v1.2.3.4 (based on Dash 0.12.3.4, latest in 0.12 series)
• v1.3.3.0 (based on Dash 0.13.3.0, latest in 0.13 series)
• v1.4.0.2 (based on Dash 0.14.0.2 or latest)

This is an intermediate beta release of Argoneum software along this way.
This release may (and definitely has) some inaccurate translations, web links
and other minor issues. It also may have invalid copyright strings due to
automated renames. All this will be fixed in the final release.

The original copyrights are held by Bitcoin developers and Dash developers.

What's new in this version

1. New reward table starting from block 555840:

year	block number	block reward	PoW reward	MN reward	Superblock (governance) reserved
2019	555840	15	6	7.5	1.5
2020	1051201	5	2	2.5	0.5
2025	3679201	4	1.6	2	0.4
2030	6307201	3	1.05	1.65	0.3
2040	11563201	2	0.8	1	0.2
2060	22075201	1	0.44	0.46	0.1
2080	32587201	0.5	0.175	0.275	0.05
2090	37843201	0.2	0.08	0.1	0.02

2. Enabled governance. Superblock rewards reserved to 10% of total blocks reward per period.

3. Disabled developer fee starting from block 555840. Pools should remove the dev fee starting
   from that block. If they don't do that, they still will fund the Argoneum, but it will not be
   required.

MD5 checksums:

bdddadc9db5660393d2475eda25c270d  argoneum-1.2.3-linux32.tar.gz
b97e0a1bfaceafc85efbb49412c50e11  argoneum-1.2.3-linux64.tar.gz
9a46d19e727b88cb43b70e5dec59f712  argoneum-1.2.3-osx.dmg
8849c577f73bbbedb99282fefc9f7737  argoneum-1.2.3-win32-setup.exe
ac2ff807782a11d1c6d22c652b206cd2  argoneum-1.2.3-win32.zip
1a1805c8d6a0607ff68d31c1d164a396  argoneum-1.2.3-win64-setup.exe
93741ed949df0c91973a03ccc85c2aa3  argoneum-1.2.3-win64.zip