Merge pull request sepandhaghighi#147 from sepandhaghighi/dev

Version 5.1

Merge pull request sepandhaghighi#143 from sepandhaghighi/dev

Version 5.0

Merge pull request sepandhaghighi#136 from sepandhaghighi/dev

Version 4.9

Merge pull request sepandhaghighi#133 from sepandhaghighi/dev

Version 4.8

Merge pull request sepandhaghighi#129 from sepandhaghighi/dev

Version 4.7

Merge pull request sepandhaghighi#116 from sepandhaghighi/dev

Version 4.6

Merge pull request sepandhaghighi#105 from sepandhaghighi/dev

Version 4.5

doc : minor edit in CHANGELOG

Merge pull request sepandhaghighi#81 from sepandhaghighi/dev

Version 4.3

Merge pull request sepandhaghighi#76 from sepandhaghighi/dev

Version 4.2