Release 1.2a1

See https://docs.lamin.ai/changelog

What's Changed

• ♻️ Make add_source independent of the bionty-assets instance by @sunnyosun in #211
• 🧪 Test sources by @sunnyosun in #212
• 📝 Remove deprecated methods, updated examples by @sunnyosun in #213
• 🔥 Make EFO parsing the same as other ontologies by @sunnyosun in #214
• ♻️ Refactor default source configuration by @sunnyosun in #215
• ♻️ Refactor import_source by @sunnyosun in #216
• 🔥 Remove local source yaml files by @sunnyosun in #217
• 🔥 Clean up base docs by @sunnyosun in #218
• ♻️ Refactor sync_public_sources by @sunnyosun in #221
• ✨ Support custom source by @sunnyosun in #222
• 🐛 Fix source fetching by @sunnyosun in #224
• ➖ Remove pronto from main dependencies by @Zethson in #220
• ✨ Enable ontology upgrade by @sunnyosun in #223
• 📝 Document import_source better by @sunnyosun in #225
• 📝 Update docstring of sync_public_sources by @sunnyosun in #226

Full Changelog: 1.1.2...1.2a1