Sets the specified bool at the current {@code writerIndex}
and increases the {@code writerIndex} by {@code 1} in this buffer.
If {@code this.writableBytes} is less than {@code 1}, {@link #ensureWritable(int)}
will be called in an attempt to expand capacity to accommodate.
Sets the specified bool at the current {@code writerIndex} and increases the {@code writerIndex} by {@code 1} in this buffer. If {@code this.writableBytes} is less than {@code 1}, {@link #ensureWritable(int)} will be called in an attempt to expand capacity to accommodate.