100% style phase
_75% concept phase
_10% alpha phase
__0% bugfix phase
__0% release phase

____2018 / 11 / 18: style phase + 20%
____2018 / 11 / 18: concept phase + 40%
____2018 / 11 / 18: alpha phase + 5%
____2018 / 04 / 24: style phase + 40%
____2018 / 04 / 24: concept phase + 35%
____2018 / 04 / 24: alpha phase + 5%
____2017 / 09 / 22: style phase + 10%
____2017 / 08 / 30: style phase + 5%
____2017 / 07 / 28: style phase + 5%
____2017 / 06 / 14: style phase + 5%
____start: style phase: 15%