v0.3.0

Quac v0.3.0

Diff since v0.2.6

Merged pull requests:

• CompatHelper: bump compat for Cobweb to 0.6, (keep existing compat) (#43) (@github-actions[bot])
• Include tests for Rx, Ry, Rz, U2, U3, Hz & FSim (#47) (@Todorbsc)
• Refactor Gate, Operator definitions (#48) (@mofeing)

Closed issues:

• Test numerical correctness of parametric gates (#35)
• Refactor Operator and Gate types (#44)