chore: prepare version 0.17.4

Align the gem version and lockfile and date the activation lease release
notes. Review the consumer guides and validate the complete suite and
built gem before preparing the release for tagging after merge.

See #89

Author: cardmagic

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Changelog
 
-## Unreleased
+## 0.17.4 - 2026-10-12
 
 - Renew activations between turns in a drain pass when renewal is due,
   including when the renewal thread has not run.

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    solid_objects (0.17.3)
+    solid_objects (0.17.4)
       actioncable (>= 7.1)
       actionpack (>= 7.1)
       actionview (>= 7.1)
@@ -392,7 +392,7 @@ CHECKSUMS
   rubocop-rails-omakase (1.1.0) sha256=2af73ac8ee5852de2919abbd2618af9c15c19b512c4cfc1f9a5d3b6ef009109d
   ruby-progressbar (1.13.0) sha256=80fc9c47a9b640d6834e0dc7b3c94c9df37f08cb072b7761e4a71e22cff29b33
   securerandom (0.4.1) sha256=cc5193d414a4341b6e225f0cb4446aceca8e50d5e1888743fac16987638ea0b1
-  solid_objects (0.17.3)
+  solid_objects (0.17.4)
   sqlite3 (2.9.5-aarch64-linux-gnu) sha256=78075b6337d3d182c6d2b4691049ed45cd220826160c9ea18946bf6a1de200dc
   sqlite3 (2.9.5-aarch64-linux-musl) sha256=18c801185deb4adc01ddb281e8f672a39e3d1729979ca91e39439cd3eac0402d
   sqlite3 (2.9.5-arm-linux-gnu) sha256=1bdfca0c7d63998c60b0f4a8e3c8df2d33800ccc4abd2d612eddbbbc92a4c48b

lib/solid_objects/version.rb

@@ -1,5 +1,5 @@
 # rbs_inline: enabled
 
 module SolidObjects
-  VERSION = "0.17.3"
+  VERSION = "0.17.4"
 end