Add reset

[peachnuts]

add qasm support and test files for reset.

[edyounis]

This PR changes how measurements are handled in the qasm decoding. It seems that there is a leakage between the mid-circuit measurement PR and the add-reset PR. This makes it hard to review this on its own, with a lot of potential for intermediate issues. You either need to fully decouple them or merge them completely before I can do a proper review.

[peachnuts]

This PR changes how measurements are handled in the qasm decoding. It seems that there is a leakage between the mid-circuit measurement PR and the add-reset PR. This makes it hard to review this on its own, with a lot of potential for intermediate issues. You either need to fully decouple them or merge them completely before I can do a proper review.

I merged all the changes (add reset, MMR and MMR partition) to this PR. Could you only review this PR? Maybe I can just close the other two PRs (MMR and MMR partition)?

[edyounis]

In the Shor26_MMR.qasm file you have the following line multiple times:

measure q;

This is not proper qasm, why does it compile, and what does it mean?

Additionally, it would be nice if you have more diverse reset statements besides just reset q in both qasm files added.