modified to inline for figure to be visible

See merge request QIM/websitetutorials!7

this helps to make the figures visible in gitlab, however could'nt run
the REconstruction for 2 reason: 1- data is on a server 2- package astra
didnt work! so i tired to run them on learnmore but the kernel crashes!

modified the files

See merge request QIM/websitetutorials!6

keep the checkpoints for website visualization

See merge request QIM/websitetutorials!5

modified the directory dependency

See merge request QIM/websitetutorials!4

created a new data and results folder in both Segmentation and
Reconstruction

added data for the segmentation examples

See merge request QIM/websitetutorials!3

Bepi

See merge request QIM/websitetutorials!2

New files added

See merge request QIM/websitetutorials!1

all the different tutorials we have on the website has been added to the
folder