Official zeronet.io bundles don't have the latest version of zeronet inside

### Step 1: Please describe your environment

* ZeroNet version: latest in https://zeronet.io
* Operating system: windows, linux, mac not tested
* Web browser: all
* Tor status: all
* Opened port: yes
* Special configuration: NA

### Step 2: Describe the problem:
The latest versions of zeronet downloadable from https://zeronet.io don't have inside the latest version of the software (contains the v 0.7.1 instead the 0.7.2). v. 0.7.1 have known sync problem that was resolved in v. 0.7.2

#### Steps to reproduce:

simply download your software from your website and start it.

#### Observed Results:

described above

#### Expected Results:

the version 0.7.2 of zeronet should be used for distributed packages from https://zeronet.io

Start by checking the downloadable bundles linked from zeronet.io and verify which ZeroNet version they contain. Compare the embedded version with the expected 0.7.2 release and confirm that each distributed package uses the latest version; the issue is done when the website bundles no longer ship 0.7.1.

索引モデルが issue の本文から書いたものです。