ARTS 2.5.10

What's Changed

• Add description for adding groups; you must also do python by @riclarsson in #578
• Fix missing dependency for eigen-matpack integration test by @riclarsson in #580
• Making 1D allsky simulations with collimated source using yCalc possible by @m-brath in #581
• Refactor stars by @m-brath in #583
• Split line shape by @riclarsson in #582
• Description of antenna pattern + more by @erikssonpatrick in #585
• Allow empty parens in WSM calls by @olemke in #586
• Define star spectrum at given location by @j-petersen in #573
• Extra type checking by @riclarsson in #587
• Use source_location when available for better error msg by @riclarsson in #588
• Fix error on bad input for AbsorptionLines creation by @riclarsson in #589
• Remove many places that "new" is used by @riclarsson in #591
• Add interface required for pyLBL by @riclarsson in #592

Full Changelog: v2.5.8...v2.5.10