v0.13.0

What's Changed

• clean up release by @cqc-melf in #157
• update pytket and use pytket scratch_reg_resize_pass by @cqc-melf in #161
• Update conditional handling to use blocks by @cqc-melf in #162
• add phi nodes by @cqc-melf in #163
• release 0.13.0rc0 by @cqc-melf in #165
• add trunc zext by @cqc-melf in #166
• Mef/zext phi cleanup by @cqc-melf in #167
• release 0.13.0rc3 by @cqc-melf in #169
• add logic exp bit not by @cqc-melf in #170
• release 0.13.0 by @cqc-melf in #171

Full Changelog: v0.12.0...v0.13.0