Added release notes for private cloud portal release 7.24.2 and MxOnA…

[mxashokkhedkar]

…zure 1.14

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
1 out of 2 committers have signed the CLA.

✅ katarzyna-koltun-mx
❌ mxashokkhedkar
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[katarzyna-koltun-mx]

Reviewed and waiting for the go ahead.