0.2.30 I2PChat

June, 2020:
    Fixed crash of close chat window
    Fixed crash of url link in chat
    Added $HOME/.i2pchat/ directory support for using from /usr/bin
    Pre inited optarg
    Core changes.
    Ci pre-inited. Works for windows now.
    Created .deb package for ubuntu/debian x86_64
    Created Windows build for 32 bit, which will works on 64 bits.
    Design changes.
    Fix offline message crash
    Fix style select setting
June, 2020: dr|z3d starts work on renovating the user interface.