v0.6.0

0.6.0 (2026-09-19)

Features

• uns: operator-input constants and actor attribution on commanded writes (#33) (2869873)

Container image: ghcr.io/alpamayo-solutions/colca:0.6.0 (linux/amd64, linux/arm64).
It is signed with cosign; SECURITY.md shows how to verify it.

Attached: colca-data-contracts as wheel and sdist, and colcad wheels for chaski[node].
Both are also on PyPI: pip install colca-data-contracts, pip install colcad.
SBOMs in SPDX and CycloneDX: the image per platform, and colca-data-contracts.

v0.5.0

0.5.0 (2026-09-19)

⚠ BREAKING CHANGES

• alarms: a publisher that silenced an alarm through an alarm_acknowledgement edit must send a _CmdOperate to the alarm's evaluator.

Features

• alarms: an operator's act is a command to the evaluator, not an edit (#31) (c317950)

Container image: ghcr.io/alpamayo-solutions/colca:0.5.0 (linux/amd64, linux/arm64).
It is signed with cosign; SECURITY.md shows how to verify it.

Attached: colca-data-contracts as wheel and sdist, and colcad wheels for chaski[node].
Both are also on PyPI: pip install colca-data-contracts, pip install colcad.
SBOMs in SPDX and CycloneDX: the image per platform, and colca-data-contracts.

v0.4.0

0.4.0 (2026-09-19)

Features

• door: Tombstone retires a record at a topic (#29) (3e1fc72)

Container image: ghcr.io/alpamayo-solutions/colca:0.4.0 (linux/amd64, linux/arm64).
It is signed with cosign; SECURITY.md shows how to verify it.

Attached: colca-data-contracts as wheel and sdist, and colcad wheels for chaski[node].
Both are also on PyPI: pip install colca-data-contracts, pip install colcad.
SBOMs in SPDX and CycloneDX: the image per platform, and colca-data-contracts.

v0.3.0

0.3.0 (2026-09-18)

Features

• _AlarmState, the standing alarm as retained state (#27) (79943d7)

Container image: ghcr.io/alpamayo-solutions/colca:0.3.0 (linux/amd64, linux/arm64).
It is signed with cosign; SECURITY.md shows how to verify it.

Attached: colca-data-contracts as wheel and sdist, and colcad wheels for chaski[node].
Both are also on PyPI: pip install colca-data-contracts, pip install colcad.
SBOMs in SPDX and CycloneDX: the image per platform, and colca-data-contracts.

v0.2.1

0.2.1 (2026-09-17)

Fixes

• standalone: retire commands accepted before ownership transfer (#25) (5f13d18)

Container image: ghcr.io/alpamayo-solutions/colca:0.2.1 (linux/amd64, linux/arm64).
It is signed with cosign; SECURITY.md shows how to verify it.

Attached: colca-data-contracts as wheel and sdist, and colcad wheels for chaski[node].
Both are also on PyPI: pip install colca-data-contracts, pip install colcad.
SBOMs in SPDX and CycloneDX: the image per platform, and colca-data-contracts.

v0.2.0

0.2.0 (2026-09-17)

Features

• fleet: support durable offline replication and standalone handover (#23) (b5b3eee)

Container image: ghcr.io/alpamayo-solutions/colca:0.2.0 (linux/amd64, linux/arm64).
It is signed with cosign; SECURITY.md shows how to verify it.

Attached: colca-data-contracts as wheel and sdist, and colcad wheels for chaski[node].
Both are also on PyPI: pip install colca-data-contracts, pip install colcad.
SBOMs in SPDX and CycloneDX: the image per platform, and colca-data-contracts.

v0.1.9

0.1.9 (2026-09-17)

Fixes

• ci: publish the npm tarball by its path, not as a GitHub shorthand (#21) (0167dd2)

Container image: ghcr.io/alpamayo-solutions/colca:0.1.9 (linux/amd64, linux/arm64).
It is signed with cosign; SECURITY.md shows how to verify it.

Attached: colca-data-contracts as wheel and sdist, and colcad wheels for chaski[node].
Both are also on PyPI: pip install colca-data-contracts, pip install colcad.
SBOMs in SPDX and CycloneDX: the image per platform, and colca-data-contracts.

v0.1.8

0.1.8 (2026-09-17)

Features

• clients: a TypeScript client for the door and live values (#14) (f5f5de7)
• clients: commands that wait for their acknowledgement (#20) (f028f63)

Fixes

• contracts: type optional fields in the bundle on every Python (f5f5de7)

Container image: ghcr.io/alpamayo-solutions/colca:0.1.8 (linux/amd64, linux/arm64).
It is signed with cosign; SECURITY.md shows how to verify it.

Attached: colca-data-contracts as wheel and sdist, and colcad wheels for chaski[node].
Both are also on PyPI: pip install colca-data-contracts, pip install colcad.
SBOMs in SPDX and CycloneDX: the image per platform, and colca-data-contracts.

v0.1.7

0.1.7 (2026-09-15)

Features

• contracts: let annotation types carry metadata (#12) (95e4739)

Container image: ghcr.io/alpamayo-solutions/colca:0.1.7 (linux/amd64, linux/arm64).
It is signed with cosign; SECURITY.md shows how to verify it.

Attached: colca-data-contracts as wheel and sdist, and colcad wheels for chaski[node].
Both are also on PyPI: pip install colca-data-contracts, pip install colcad.
SBOMs in SPDX and CycloneDX: the image per platform, and colca-data-contracts.

v0.1.6

0.1.6 (2026-09-14)

Fixes

• mqttsrv: flush PUBACKs mochi buffered before shutdown closes the connection (#10) (3aa1767)

Container image: ghcr.io/alpamayo-solutions/colca:0.1.6 (linux/amd64, linux/arm64).
It is signed with cosign; SECURITY.md shows how to verify it.

Attached: colca-data-contracts as wheel and sdist, and colcad wheels for chaski[node].
Both are also on PyPI: pip install colca-data-contracts, pip install colcad.
SBOMs in SPDX and CycloneDX: the image per platform, and colca-data-contracts.