Merge pull request #55 from meta-d/develop

v2.7.1

Merge pull request #54 from meta-d/develop

Version 2.7.0

Merge pull request #53 from meta-d/develop

version 2.6.0

Merge pull request #52 from meta-d/develop

v2.5.9

Merge pull request #51 from meta-d/develop

version 2.5.8

Merge pull request #50 from meta-d/develop

version 2.5.7

Merge pull request #49 from meta-d/develop

Develop

Merge pull request #48 from meta-d/develop

V2.5.5

Merge pull request #46 from meta-d/develop

Develop

Merge pull request #44 from meta-d/develop

Develop v2.5.3