Version 1.4 (#215)

* rel : migrate to version 1.4

* doc : notebooks version updated

* doc : notebooks run

* doc : CHANGELOG.md updated

* fix : minor edit in tests

* fix : minor edit in tests

* fix : tests fixed

* doc : version 1.4 added to bug_report.yml

* doc : notebooks installation section updated

* doc : notebooks run

* fix : minor bug in version_check.py script fixed

* fix : Version.rc updated

* doc : release date updated

* doc : release date fixed

* doc : release date fixed

fix : .gitattributes updated

Merge pull request #133 from ECSIM/develop

Version 1.2

fix : minor edit in .gitattributes

Merge pull request #101 from ECSIM/develop

Version 1.0

doc : INSTALL EXE link updated

fix : output files updated

fix : output updated

fix : replace disutils with setuptools

fix : migrate to version 0.5