Merge branch 'development'

.swiftlint.yml

@@ -25,7 +25,6 @@ disabled_rules:
 opt_in_rules:
   - anyobject_protocol
   - array_init
-  - attributes
   - closure_spacing
   - collection_alignment
   - contains_over_filter_count

CHANGELOG.md

@@ -11,7 +11,7 @@ GRDB adheres to [Semantic Versioning](https://semver.org/), with one exception:
 
 #### 5.x Releases
 
-- `5.0.0` Betas - [5.0.0-beta](#500-beta) | [5.0.0-beta.2](#500-beta2) | [5.0.0-beta.3](#500-beta3) | [5.0.0-beta.4](#500-beta4) | [5.0.0-beta.5](#500-beta5)
+- `5.0.0` Betas - [5.0.0-beta](#500-beta) | [5.0.0-beta.2](#500-beta2) | [5.0.0-beta.3](#500-beta3) | [5.0.0-beta.4](#500-beta4) | [5.0.0-beta.5](#500-beta5) | [5.0.0-beta.6](#500-beta6)
 
 
 #### 4.x Releases
@@ -74,6 +74,25 @@ GRDB adheres to [Semantic Versioning](https://semver.org/), with one exception:
 ## Next Release
 -->
 
+
+## 5.0.0-beta.6
+
+Released June 29, 2020 • [diff](https://github.com/groue/GRDB.swift/compare/v5.0.0-beta.5...v5.0.0-beta.6)
+
+- **New**: [#798](https://github.com/groue/GRDB.swift/pull/798): Debugging operators for ValueObservation
+- **New**: [#800](https://github.com/groue/GRDB.swift/pull/800): Xcode 12 support
+- **New**: [#801](https://github.com/groue/GRDB.swift/pull/801): Combine support
+- **New**: Faster decoding of Date and DateComponents
+
+### Documentation Diff
+
+- The [ValueObservation Operators](README.md#valueobservation-operators) chapter was extended with a description of the two new debugging operators `handleEvents` and `print`.
+
+- A new [GRDB ❤️ Combine](Documentation/Combine.md) guide describes the various Combine publishers that read, write, and observe the database.
+
+- [GRDBCombineDemo](Documentation/DemoApps/GRDBCombineDemo/README.md) is a new Combine + SwiftUI demo application.
+
+
 ## 5.0.0-beta.5
 
 Released June 15, 2020 • [diff](https://github.com/groue/GRDB.swift/compare/v5.0.0-beta.4...v5.0.0-beta.5)

CONTRIBUTING.md

@@ -82,7 +82,6 @@ The ideas, in alphabetical order:
 - [JSON]
 - [Linux]
 - [More SQL Generation]
-- [Reactive Database Observation]
 - [SQL Console in the Debugger]
 - [SQLCipher in a Shared App Container]
 - [Typed Expressions]
@@ -247,15 +246,6 @@ There are several SQLite features that GRDB could natively support:
 See [issue #575](https://github.com/groue/GRDB.swift/issues/575) for more information and guidance about the implementation of extra table alterations.
 
 
-### Reactive Database Observation
-
-:baby: Starter Task
-
-We already have the [GRDBCombine](http://github.com/groue/GRDBCombine) and [RxGRDB] companion libraries.
-
-More choices of reactive engines would help more developers enjoy GRDB.
-
-
 ### SQL Console in the Debugger
 
 :question: Unknown Difficulty :hammer: Tooling
@@ -319,7 +309,6 @@ Features that blur this focus are non-goals:
 [JSON]: #json
 [Linux]: #linux
 [More SQL Generation]: #more-sql-generation
-[Reactive Database Observation]: #reactive-database-observation
 [Records: Splitting Database Encoding from Ability to Write in the Database]: #records-splitting-database-encoding-from-ability-to-write-in-the-database
 [Non-Goals]: #non-goals
 [Report Bugs]: #report-bugs