FreeBSD stable/15 が切られた: uyota 匠の一手

FreeBSD 15.0-RELEASE の準備が着々と進んでいる。stable/15 のブランチも切られた。

最初にアナウンスさられてからリリースまでだいぶ長い。

Action	Expected	Actual	Description
Initial release schedule announcement	-	7 April 2025	Release Engineers send announcement email to developers with a rough schedule.
Release schedule reminder	11 July 2025	11 July 2025	Release Engineers send reminder announcement e-mail to developers with updated schedule.
HEAD slush begins	8 August 2025	8 August 2025	Release Engineers announce that further commits to the head branch will not require explicit approval, however new features should be avoided.
stable/15 branch	5 September 2025	5 September 2025	stable/15 branch created; future release engineering proceeds on this branch.
ALPHA1 builds begin	5 September 2025	6 September 2025	First alpha test snapshot.
ALPHA2 builds begin	12 September 2025	-	Second alpha test snapshot.
ALPHA3 builds begin	19 September 2025	-	Third alpha test snapshot.
ALPHA4 builds begin	26 September 2025	-	Fourth alpha test snapshot.
releng/15.0 branch	3 October 2025	-	releng/15.0 branch created; future release engineering proceeds on this branch.
BETA1 builds begin	3 October 2025	-	First beta test snapshot.
BETA2 builds begin	10 October 2025	-	Second beta test snapshot.
BETA3 builds begin	17 October 2025	-	Third beta test snapshot.
BETA4 builds begin	24 October 2025	-	Fourth beta test snapshot.
RC1 builds begin	31 October 2025	-	First release candidate.
RC2 builds begin*	7 November 2025	-	Second release candidate.
RC3 builds begin*	14 November 2025	-	Third release candidate.
RC4 builds begin*	21 November 2025	-	Fourth release candidate.
RELEASE builds begin	28 November 2025	-	15.0-RELEASE builds begin.
RELEASE announcement	2 December 2025	-	15.0-RELEASE press release.
15.0 EoL	30 September 2026	-	15.0-RELEASE no longer supported.
stable/15 EoL	31 December 2029	-	stable/15 no longer supported.