update 1300 [mandatory]

random crash fix
excessive cpu usage fix

Update 1221

new seeder implementation
discarding old protocol

update 1220 [mandatory]

Spam block patch
new checkpoint
new protocol
cleaning openssl
collateral change
reward change

v1.1.2.0

change from PHC to PHON

v1.1.1.0

blockchain launch

v1.1.0.0

blockchain launch