Update 1.12.0

Update img_res.py

Update setup-portable.bat

Update 1.9.0

Merge pull request #20 from Teraskull/imgbot

[ImgBot] Optimize images

Merge pull request #17 from Teraskull/develop

Update 1.7.0

Merge pull request #14 from Teraskull/develop

Update 1.6.0

Merge pull request #11 from Teraskull/develop

Update 1.5.0

Merge pull request #8 from Teraskull/develop

Update 1.4.0

Merge pull request #7 from Teraskull/develop

Update 1.3.5