Add __version__

[sepandhaghighi]

Description

Add __version__ attribute

Steps/Code to Reproduce

>>> pycm.__version__

Expected Behavior

"2.4"

Actual Behavior

Traceback (most recent call last):
File "<pyshell#1>", line 1, in <module>
pycm.__version__
AttributeError: module 'pycm' has no attribute '__version__'

Operating System

Windows 10

Python Version

Python 3.6

PyCM Version

2.4

[sepandhaghighi]

@sadrasabouri Hi
Would you please handle this issue?
It's simple, but consider we have a VERSION variable in pycm_param.py if you want to replace it (recommended) you should replace it wherever it's used.

And also you should :

1. Update version_check.py in Otherfiles folder
2. Add a tips to PyCM Version section of ISSUE_TEMPLATE.md file in .github folder

[sadrasabouri]

OK
I will do that for you.

[sepandhaghighi]

fixed