Salt-N-Pepa Release

What's Changed

• Pp geant beam by @s6pepaul in #61
• Add check to make sure mcsmear and reco/ana are not run with geantBEAM by @s6pepaul in #62
• Add genBH by @s6pepaul in #63
• Gen vec ps by @T-Britton in #65
• Pp evtgen by @s6pepaul in #66
• Pp evtgen by @s6pepaul in #67
• Various fixes by @s6pepaul in #68
• remove ROOT dependency by @s6pepaul in #71
• Add swif2 functionality for running locally by @s6pepaul in #75
• fix default PARTITION and example by @s6pepaul in #76

Full Changelog: v2.5.2...v2.6.1