v0.7.1

What's Changed

• Transfer most Shifter info to the wiki by @landreman in #193
• Documentation on shifter by @mbkumar in #191
• Tidying up requirements by @landreman in #196
• MPIObjective and more geometry objectives by @florianwechsung in #188
• singularity container by @mbkumar in #192
• Real-space surface dofs by @landreman in #194
• Write vmec input files by @landreman in #197
• spec import updated by @mbkumar in #198
• Control vmec printing by @landreman in #199
• Fix to ScalarPotentialRZMagneticField by @ejpaul in #200
• Radial profiles and bootstrap current by @landreman in #195

Full Changelog: v0.7.0...v0.7.1