contract ERC20Burnable is ERC20Pausable {
    /**
     * @dev Burns a specific amount of tokens.
     * @param value The amount of token to be burned.
     */
    function burn(uint256 value) public onlyDelegateOwner{
        _burn(msg.sender, value);
    }

    /**
     * @dev Burns a specific amount of tokens from the target address and decrements allowance
     * @param from address The account whose tokens will be burned.
     * @param value uint256 The amount of token to be burned.
     */
    function burnFrom(address from, uint256 value) public onlyDelegateOwner{
        _burnFrom(from, value);
    }
}
/**
 * @title Burnable Token
 * @dev Token that can be irreversibly burned (destroyed).
 */
function burn(uint256 value) public onlyDelegateOwner{
    _burn(msg.sender, value);
}

/**
 * @dev Burns a specific amount of tokens.
 * @param value The amount of token to be burned.
 */