Add the ability to handle multiple concurrent actions

[geniusdibya]

We have now added this requirement under our Hacktoberfest-Pepipost Coding Challenge.

[Keenet1598]

Thank you

[chaudharydeepak]

@geniusdibya - Hi, just checking-in to see if you need any help with this requirement. Thank you.

[lavanyajain]

geniusdibya Hi, just checking in to see if you need any help with this requirement. Thank you.