Change all mentions of OpenDevin to OpenHands #8
Description
All text in the repo referring to the OpenDevin org should be changed to the All-Hands-AI org.
And the new location of the OpenHands repo is All-Hands-AI/OpenHands instead of OpenDevin/OpenDevin.
While we are making these changes, it'd be good to add a link to the README to mention that the software in this repo was created by OpenHands.