Personally - If that had happened to me, Id go after the guy who set me up the moment i got out.
dont get me wrong, Its not because I am vengeful. I am usually pretty chilled and it takes a fair bit just to make me totally furious but shit like this i wouldnt be able to let it slip.
Id find the guy and beat him to the last inch of his life then drive out 80miles into the desert and dump him there with a can of soda and tell him to get walking.
Obviously this wont give back the 10months you spent rotting in jail and probably getting abused by cops but at least part of you will feel a little better.
at least if he makes it back he will think twice about f**king with you. On the other hand if he doesnt make it back, you could be in the shit again if they report him missing on the day of your release - its just too much of a coincidence.