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macula
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3.16.0
3.15.3
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0.48.6
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0.42.9
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0.34.1
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0.32.5
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0.31.9
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0.30.1
0.30.0
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0.28.1
0.28.0
0.27.1
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0.26.1
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0.25.6
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0.25.0
0.24.6
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0.24.0
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0.22.12
0.22.11
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0.18.1
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0.17.0
0.16.6
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0.16.1
0.16.0
0.15.1
0.15.0
0.14.3
0.14.2
0.14.1
0.14.0
0.12.6
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0.12.3
0.11.3
0.10.2
0.10.1
0.10.0
0.9.2
0.9.1
0.9.0
0.8.25
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0.8.21
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0.6.5
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0.6.3
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0.6.1
0.6.0
0.5.0
0.4.4
0.4.3
0.4.2
0.4.1
0.4.0
0.3.4
0.3.3
0.3.2
0.3.1
Macula HTTP/3 Mesh SDK — connect, subscribe, publish, call, advertise
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CHANGELOG.md
# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [0.6.4] - 2025-11-15
### Changed
- **Documentation restructuring** - Split README.md into focused landing page with table of contents
- Created `docs/EXECUTIVE_SUMMARY.md` - Why Macula and the case for decentralization
- Created `docs/COMPARISONS.md` - How Macula compares to libp2p, Distributed Erlang, Akka, etc.
- Created `docs/USE_CASES.md` - Real-world applications across business, IoT, and AI domains
- Created `docs/DEVELOPMENT.md` - Complete development guide and coding standards
- README.md now serves as concise landing page (180 lines vs 372 lines)
- All detailed content accessible via clear table of contents
### Fixed
- ex_doc landing page now uses HELLO_WORLD.md (tutorial-first approach)
- Documentation properly links to all new guide documents
- Better first impression for Hex.pm users (logo, diagram, quick navigation)
## [0.6.3] - 2025-11-15
### Fixed
- Removed README.md from ex_doc extras to prevent multi-page split and broken landing page
- Documentation now correctly redirects to API reference page
## [0.6.2] - 2025-11-15
### Fixed
- ex_doc landing page configuration (`{main, "api-reference"}`) - resolved "readme.html not found" error
## [0.6.1] - 2025-11-15
### Added
- Professional documentation structure for Hex publication
- Architecture diagram in README.md (Mermaid format) showing mesh topology
- Organized documentation: moved 50+ files from root to docs/archive/, docs/development/, docs/planning/
- Created docs/README.md navigation index
- Logo and assets configuration for ex_doc
- Comprehensive Hex package file list (artwork/, docs/, architecture/)
### Fixed
- README.md badge rendering (moved badges outside `<div>` tag for proper GitHub display)
- ex_doc assets configuration (deprecated warning resolved)
- ex_doc landing page configuration (changed `{main, "readme"}` to `{main, "api-reference"}` to fix "readme.html not found" error)
- Hex package configuration to include all necessary assets and documentation
- Documentation organization for professional first impression
## [0.6.0] - 2025-11-15
### Changed
- **BREAKING**: Renamed environment variable from `GATEWAY_REALM` to `MACULA_REALM` for better API consistency
- All `MACULA_*` environment variables now follow consistent naming
- Applies to both gateway mode and edge peer mode
- Update your deployment configurations to use `MACULA_REALM` instead of `GATEWAY_REALM`
### Added
- Comprehensive Kademlia DHT architecture documentation (`docs/KADEMLIA_DHT_ARCHITECTURE.md`)
- XOR distance metric explanation
- K-bucket routing table details
- DHT operations (PING, STORE, FIND_NODE, FIND_VALUE)
- Iterative lookup algorithm
- Macula-specific adaptations (realm-scoped DHT, HTTP/3 transport)
- Performance characteristics and comparisons
### Fixed
- Updated documentation to reflect `MACULA_REALM` environment variable usage
- Updated `entrypoint.sh`, `Dockerfile.gateway`, and `config/sys.config` to use `MACULA_REALM`
### Upcoming in v0.7.0
- Architecture improvement: Separation of `macula_connection` into `macula_peer` (high-level mesh API) and `macula_connection` (low-level QUIC transport)
- See `docs/NOMENCLATURE_PROPOSAL_CONNECTION_TO_PEER.md` and `docs/PEER_CONNECTION_SEPARATION_PLAN.md` for details
- Expected timeline: 4-5 weeks after v0.6.0 release
### Migration Guide (0.5.0 → 0.6.0)
If you're using Macula in gateway mode or configuring realm multi-tenancy:
**Before (0.5.0):**
```bash
export GATEWAY_REALM=my-app
```
**After (0.6.0):**
```bash
export MACULA_REALM=my-app
```
**Elixir/Phoenix runtime.exs:**
```elixir
# Before (0.5.0)
System.put_env("GATEWAY_REALM", realm)
# After (0.6.0)
System.put_env("MACULA_REALM", realm)
```
## [0.5.0] - 2025-11-14
### Added
- Initial public release
- HTTP/3 (QUIC) mesh networking platform
- Gateway mode for accepting incoming connections
- Edge peer mode for mesh participation
- Multi-tenancy via realm isolation
- Pub/Sub messaging with wildcard support
- RPC (request/response) patterns
- Service discovery and advertisement
- mDNS local discovery support
- Process registry via gproc
- Comprehensive documentation
### Known Issues
- Gateway mode requires proper TLS certificate configuration
- Certificates must have Subject Alternative Name (SAN) extension
- Docker deployments require proper file ownership (`--chown=app:app`)
---
[0.6.0]: https://github.com/macula-io/macula/compare/v0.5.0...v0.6.0
[0.5.0]: https://github.com/macula-io/macula/releases/tag/v0.5.0