v2.7.1 for KSP 1.12.x

What's Changed

• Fix Orbital Flight w/ 2 Crew missing orbital requirements in flight by @Teykn in #2147
• Fix program name in Altitude SR contract description by @siimav
• Update funds tooltip (cached fund change over time) on leader appoint/remove by @NathanKell
• Fix leaders that apply integration modifiers to parts by @NathanKell

Full Changelog: v2.7.0.0...v2.7.1.0