x-ray screens and images added

See merge request !8

It18121698

See merge request !7

CT screen added

See merge request !6

src file added

See merge request !5

It18121698

See merge request !4

Merge branch 'master' of http://gitlab.sliit.lk/2021-180/2021-180-smart-assistant-to-ease-the-process-of-covid-19-and-pneumonia-disease-detection into IT18121698

It18115130

See merge request !3

Merge branch 'master' of http://gitlab.sliit.lk/2021-180/2021-180-smart-assistant-to-ease-the-process-of-covid-19-and-pneumonia-disease-detection into IT18115130

It18125962

See merge request !2

Merge branch 'master' of http://gitlab.sliit.lk/2021-180/2021-180-smart-assistant-to-ease-the-process-of-covid-19-and-pneumonia-disease-detection into IT18125962

It18114836

See merge request !1

Merge branch 'master' of http://gitlab.sliit.lk/2021-180/2021-180-smart-assistant-to-ease-the-process-of-covid-19-and-pneumonia-disease-detection into IT18114836