fixed typo on line 30, removed 2 after python*

add a Simplified Chinese translated version of readme, the Unlocker is famous in Chinese hackintosh Geek community, and I think a translated readme would help wordwide Chinese users understand this software better.

[flake8](http://flake8.pycqa.org) testing of https://github.com/DrDonk/unlocker on Python 3.7.1

$ __flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics__
```
./unlocker.py:305:13: E999 SyntaxError: cannot mix bytes and nonbytes literals
    darwin = b'\x10\x00\x00\x00\x10\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00' \
            ^
1     E999 SyntaxError: cannot mix bytes and nonbytes literals
1
```
__E901,E999,F821,F822,F823__ are the "_showstopper_" [flake8](http://flake8.pycqa.org) issues that can halt the runtime with a SyntaxError, NameError, etc. These 5 are different from most other flake8 issues which are merely "style violations" -- useful for readability but they do not effect runtime safety.
* F821: undefined name `name`
* F822: undefined name `name` in `__all__`
* F823: local variable name referenced before assignment
* E901: SyntaxError or IndentationError
* E999: SyntaxError -- failed to compile a file into an Abstract Syntax Tree

Last published version doesn't ship with darwin tools so in case of error fall back to the latest version that has them
Also needs the main bash script to be updated to use this python script in place of the exe

Switched to script execution to allow the fix to be effective, needs python to be installed

Fixed remote files not found error

…k into core com.vmware.fusion.zip if tools are not found. Rebuilt unlocker.exe and gettools.exe

Add a Simplified Chinese translated version of readme.txt

Use HTTPS instead of HTTP to prevent 'Downgrade attack'

Fix SyntaxError: cannot mix bytes and nonbytes literals

Update lnx-install.sh

Fix remote file not found error