chore(changelog): Prepare 6.0.0 release changelog (#1056)

* chore(changelog): Prepare 6.0.0 release changelog

Consolidate all changes from pre-release versions (alpha, beta, rc) into a single 6.0.0 release entry. Organized by category for easier reading.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* chore(changelog): Refine changelog organization

- Update AGP support message to reference 5.12.x
- Move various fixes into main Fixes section
- Move content to Unreleased section

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: runningcode

CHANGELOG.md

@@ -2,19 +2,59 @@
 
 ## Unreleased
 
+**Breaking Changes**:
+
+This version introduces sentry-cli 3.0.0. Sentry-cli 3.0.0 and above only officially supports Sentry SaaS and Sentry self-hosted versions 25.11.1 and higher. While many Sentry CLI features may, in practice, continue working with some older Sentry versions, continued support for Sentry versions older than 25.11.1 is not guaranteed. You can use an older version of this plugin if you need support for older Sentry self-hosted versions.
+
+- Drop support for Android Gradle Plugin 7.3.X and below. To continue to use 7.3.X and below use Sentry Android Gradle Plugin 5.12.x. ([#911](https://github.com/getsentry/sentry-android-gradle-plugin/pull/911))
+- Minimum supported Kotlin language version is now 1.8 ([#935](https://github.com/getsentry/sentry-android-gradle-plugin/pull/935))
+
+### Features
+
+- Add upload functionality for size analysis ([#915](https://github.com/getsentry/sentry-android-gradle-plugin/pull/915))
+- Add VCS info extension for build uploads with customizable version control metadata ([#969](https://github.com/getsentry/sentry-android-gradle-plugin/pull/969))
+- Add buildConfiguration to SizeAnalysisExtension ([#976](https://github.com/getsentry/sentry-android-gradle-plugin/pull/976))
+- Add Distribution API to Sentry Android Gradle Plugin ([#986](https://github.com/getsentry/sentry-android-gradle-plugin/pull/986))
+- Add GenerateDistributionPropertiesTask for distribution options ([#999](https://github.com/getsentry/sentry-android-gradle-plugin/pull/999), [#1000](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1000))
+- Auto-install distribution dependency when enabled for variant ([#1001](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1001))
+- Add dedicated distribution auth token property ([#1007](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1007))
+- Enable build uploads when distribution is enabled ([#1011](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1011))
+- Separate upload and SDK installation controls for distribution ([#1017](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1017))
+- Remove validation requiring distribution.enabled for updateSdkVariants ([#1019](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1019))
+- Mark sizeAnalysis APIs as experimental ([#985](https://github.com/getsentry/sentry-android-gradle-plugin/pull/985))
+- Include version in logs if auto install refuses to install a dependency ([#979](https://github.com/getsentry/sentry-android-gradle-plugin/pull/979))
+- Auto install Spring Boot 4 (`sentry-spring-boot-4`) and Spring 7 (`sentry-spring-7`) modules ([#980](https://github.com/getsentry/sentry-android-gradle-plugin/pull/980))
+
 ### Fixes
 
+- Enable caching for BundleSourcesTask ([#894](https://github.com/getsentry/sentry-android-gradle-plugin/pull/894))
+- Add support for Kotlin 2.2.0 for Sentry Kotlin Compiler Plugin ([#944](https://github.com/getsentry/sentry-android-gradle-plugin/pull/944))
+- Fix compatibility with Kotlin 2.3.0 ([#1046](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1046))
+- Sentry dependencies intended for Spring Boot 3 / Spring 6 will no longer be installed for Spring Boot 4 / Spring 7 ([#980](https://github.com/getsentry/sentry-android-gradle-plugin/pull/980))
+- Allow lazily configured version details for ProGuard mappings ([#974](https://github.com/getsentry/sentry-android-gradle-plugin/pull/974))
+- Fix `Modifier.sentryTag()` not found warning ([#997](https://github.com/getsentry/sentry-android-gradle-plugin/pull/997))
 - Fix reproducible builds by writing `sentry-debug-meta.properties` without timestamps ([#876](https://github.com/getsentry/sentry-android-gradle-plugin/pull/876))
 - Skip generating `sentry-debug-meta.properties` when `includeProguardMapping` and `includeSourceContext` are disabled ([#1047](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1047))
+- Include root project check in preMerge task ([#1006](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1006))
+- Set SENTRY_PIPELINE environment variable for all sentry-cli invocations ([#1036](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1036))
+- Stop passing deprecated parameters to sentry-cli ([#1015](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1015))
+- Rename orgAuthToken to distributionAuthToken ([#1025](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1025))
+- Remove null conventions from VcsInfoExtension ([#983](https://github.com/getsentry/sentry-android-gradle-plugin/pull/983))
+
+### Internal
+
+- Add Google Truth for easier to debug assertions in tests ([#920](https://github.com/getsentry/sentry-android-gradle-plugin/pull/920))
+- Generate AGP/Gradle compatibility matrix dynamically ([#873](https://github.com/getsentry/sentry-android-gradle-plugin/pull/873))
 
 ### Dependencies
 
-- Bump CLI from v3.0.1 to v3.1.0 ([#1049](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1049), [#1052](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1052))
-  - [changelog](https://github.com/getsentry/sentry-cli/blob/master/CHANGELOG.md#310)
-  - [diff](https://github.com/getsentry/sentry-cli/compare/3.0.1...3.1.0)
-- Bump Android SDK from v8.29.0 to v8.30.0 ([#1053](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1053))
+- Set build default Gradle Version to 8.14.2 ([#891](https://github.com/getsentry/sentry-android-gradle-plugin/pull/891))
+- Bump Android SDK from v8.14.0 to v8.30.0 ([#919](https://github.com/getsentry/sentry-android-gradle-plugin/pull/919), [#936](https://github.com/getsentry/sentry-android-gradle-plugin/pull/936), [#943](https://github.com/getsentry/sentry-android-gradle-plugin/pull/943), [#958](https://github.com/getsentry/sentry-android-gradle-plugin/pull/958), [#962](https://github.com/getsentry/sentry-android-gradle-plugin/pull/962), [#967](https://github.com/getsentry/sentry-android-gradle-plugin/pull/967), [#981](https://github.com/getsentry/sentry-android-gradle-plugin/pull/981), [#988](https://github.com/getsentry/sentry-android-gradle-plugin/pull/988), [#996](https://github.com/getsentry/sentry-android-gradle-plugin/pull/996), [#1009](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1009), [#1020](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1020), [#1027](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1027), [#1032](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1032), [#1034](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1034), [#1041](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1041), [#1053](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1053))
   - [changelog](https://github.com/getsentry/sentry-java/blob/main/CHANGELOG.md#8300)
-  - [diff](https://github.com/getsentry/sentry-java/compare/8.29.0...8.30.0)
+  - [diff](https://github.com/getsentry/sentry-java/compare/8.14.0...8.30.0)
+- Bump CLI from v2.46.0 to v3.1.0 ([#948](https://github.com/getsentry/sentry-android-gradle-plugin/pull/948), [#957](https://github.com/getsentry/sentry-android-gradle-plugin/pull/957), [#964](https://github.com/getsentry/sentry-android-gradle-plugin/pull/964), [#970](https://github.com/getsentry/sentry-android-gradle-plugin/pull/970), [#987](https://github.com/getsentry/sentry-android-gradle-plugin/pull/987), [#990](https://github.com/getsentry/sentry-android-gradle-plugin/pull/990), [#993](https://github.com/getsentry/sentry-android-gradle-plugin/pull/993), [#1002](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1002), [#1014](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1014), [#1024](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1024), [#1028](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1028), [#1037](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1037), [#1038](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1038), [#1040](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1040), [#1043](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1043), [#1049](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1049), [#1052](https://github.com/getsentry/sentry-android-gradle-plugin/pull/1052))
+  - [changelog](https://github.com/getsentry/sentry-cli/blob/master/CHANGELOG.md#310)
+  - [diff](https://github.com/getsentry/sentry-cli/compare/2.46.0...3.1.0)
 
 ## 6.0.0-rc.1
 
@@ -138,7 +178,7 @@ This version introduces sentry-cli 3.0.0. Sentry-cli 3.0.0 and above only offici
 
 ### Breaking Changes
 
-- Drop support for Android Gradle Plugin 7.3.X and below. To continue to use 7.3.X and below use Sentry Android Gradle Plugin 5.7.0. ([#911](https://github.com/getsentry/sentry-android-gradle-plugin/pull/911))
+- Drop support for Android Gradle Plugin 7.3.X and below. To continue to use 7.3.X and below use Sentry Android Gradle Plugin 5.12.x. ([#911](https://github.com/getsentry/sentry-android-gradle-plugin/pull/911))
 - Minimum supported Kotlin language version is now 1.8 ([#935](https://github.com/getsentry/sentry-android-gradle-plugin/pull/935))
 
 ### Internal