relive editor github build 0.7.1

What's Changed

• automatically calculate the collision length and set next/prev to -1 by @mouzedrift in #189
• fix moving multiple collisions by @mouzedrift in #193
• Update alive_reversing submodule to fix a FG1 crash bug by @mouzedrift in #195
• Fix broken deb package by @mouzedrift in #199

Full Changelog: appveyor_0.7.348...github_0.7.1