v0.1.5

What's Changed

• Merge service internal methods by @qsantos in #81
• Modify get_mut to make sure it maintain the hash invariant by @qsantos in #82
• Fix master by @adriendellagaspera in #85
• Add Docs badge to README.md by @adriendellagaspera in #84
• Automatically setup dev environment by @adriendellagaspera in #86
• Stop setting git name/email with local env vars by @adriendellagaspera in #88
• Implement read-only iterators on HRTree by @qsantos in #83

Full Changelog: v0.1.4...v0.1.5