chore: adding changelog to mod/capability (backport #4627)

.github/PULL_REQUEST_TEMPLATE.md

@@ -43,7 +43,7 @@ write a little note why.
 
 - [ ] Targeted PR against correct branch (see [CONTRIBUTING.md](https://github.com/cosmos/ibc-go/blob/main/docs/dev/pull-requests.md#pull-request-targeting)).
 - [ ] Linked to Github issue with discussion and accepted design OR link to spec that describes this work.
-- [ ] Code follows the [module structure standards](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/building-modules/11-structure.md) and [Go style guide](../docs/dev/go-style-guide.md).
+- [ ] Code follows the [module structure standards](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/build/building-modules/11-structure.md) and [Go style guide](../docs/dev/go-style-guide.md).
 - [ ] Wrote unit and integration [tests](https://github.com/cosmos/ibc-go/blob/main/testing/README.md#ibc-testing-package).
 - [ ] Updated relevant documentation (`docs/`) or specification (`x/<module>/spec/`).
 - [ ] Added relevant `godoc` [comments](https://blog.golang.org/godoc-documenting-go-code).

docs/apps/transfer/metrics.md

@@ -4,7 +4,7 @@ order: 6
 
 # Metrics
 
-The IBC transfer application module exposes the following set of [metrics](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/core/09-telemetry.md).
+The IBC transfer application module exposes the following set of [metrics](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/develop/advanced/09-telemetry.md).
 
 | Metric                          | Description                                                                               | Unit            | Type    |
 |:--------------------------------|:------------------------------------------------------------------------------------------|:----------------|:--------|

docs/dev/project-structure.md

@@ -1,6 +1,6 @@
 # Project structure
 
-If you're not familiar with the overall module structure from the SDK modules, please check this [document](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/building-modules/11-structure.md) as prerequisite reading.
+If you're not familiar with the overall module structure from the SDK modules, please check this [document](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/build/building-modules/11-structure.md) as prerequisite reading.
 
 Every Interchain Standard (ICS) has been developed in its own package. The development team separated the IBC TAO (Transport, Authentication, Ordering) ICS specifications from the IBC application level specification. The following sections describe the architecture of the most relevant directories that comprise this repository.
 

docs/ibc/apps.md

@@ -488,4 +488,4 @@ callbacks](https://github.com/cosmos/ibc-go/blob/main/modules/apps/transfer/ibc_
 
 ## Next {hide}
 
-Learn about [building modules](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/building-modules/01-intro.md) {hide}
+Learn about [building modules](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/build/building-modules/01-intro.md) {hide}

docs/ibc/apps/apps.md

@@ -48,4 +48,4 @@ callbacks](https://github.com/cosmos/ibc-go/blob/main/modules/apps/transfer/ibc_
 
 ## Next {hide}
 
-Learn about [building modules](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/building-modules/01-intro.md) {hide}
+Learn about [building modules](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/build/building-modules/01-intro.md) {hide}

docs/ibc/integration.md

@@ -157,7 +157,7 @@ func NewApp(...args) *App {
 
 ### Module Managers
 
-In order to use IBC, we need to add the new modules to the module `Manager` and to the `SimulationManager` in case your application supports [simulations](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/building-modules/14-simulator.md).
+In order to use IBC, we need to add the new modules to the module `Manager` and to the `SimulationManager` in case your application supports [simulations](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/build/building-modules/14-simulator.md).
 
 ```go
 // app.go

docs/ibc/overview.md

@@ -136,7 +136,7 @@ Proofs are passed from core IBC to light-clients as bytes. It is up to light cli
 [ICS-24 Host State Machine Requirements](https://github.com/cosmos/ics/tree/master/spec/core/ics-024-host-requirements).
 - The proof format that all implementations must be able to produce and verify is defined in [ICS-23 Proofs](https://github.com/cosmos/ics23) implementation.
 
-### [Capabilities](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/core/10-ocap.md)
+### [Capabilities](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/develop/advanced/10-ocap.md)
 
 IBC is intended to work in execution environments where modules do not necessarily trust each
 other. Thus, IBC must authenticate module actions on ports and channels so that only modules with the

docs/ibc/relayer.md

@@ -7,7 +7,7 @@ order: 6
 ## Pre-requisites Readings
 
 - [IBC Overview](./overview.md) {prereq}
-- [Events](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/core/08-events.md) {prereq}
+- [Events](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/develop/advanced/08-events.md) {prereq}
 
 ## Events
 

docs/middleware/ics29-fee/fee-distribution.md

@@ -50,7 +50,7 @@ type MsgRegisterCounterpartyPayee struct {
 >
 > - `PortId` is invalid (see [24-host naming requirements](https://github.com/cosmos/ibc/blob/master/spec/core/ics-024-host-requirements/README.md#paths-identifiers-separators).
 > - `ChannelId` is invalid (see [24-host naming requirements](https://github.com/cosmos/ibc/blob/master/spec/core/ics-024-host-requirements/README.md#paths-identifiers-separators)).
-> - `Relayer` is an invalid address (see [Cosmos SDK Addresses](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/basics/03-accounts.md#addresses)).
+> - `Relayer` is an invalid address (see [Cosmos SDK Addresses](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/develop/beginner/03-accounts.md#addresses)).
 > - `CounterpartyPayee` is empty.
 
 See below for an example CLI command:
@@ -95,8 +95,8 @@ type MsgRegisterPayee struct {
 >
 > - `PortId` is invalid (see [24-host naming requirements](https://github.com/cosmos/ibc/blob/master/spec/core/ics-024-host-requirements/README.md#paths-identifiers-separators).
 > - `ChannelId` is invalid (see [24-host naming requirements](https://github.com/cosmos/ibc/blob/master/spec/core/ics-024-host-requirements/README.md#paths-identifiers-separators)).
-> - `Relayer` is an invalid address (see [Cosmos SDK Addresses](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/basics/03-accounts.md#addresses)).
-> - `Payee` is an invalid address (see [Cosmos SDK Addresses](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/basics/03-accounts.md#addresses)).
+> - `Relayer` is an invalid address (see [Cosmos SDK Addresses](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/develop/beginner/03-accounts.md#addresses)).
+> - `Payee` is an invalid address (see [Cosmos SDK Addresses](https://github.com/cosmos/cosmos-sdk/blob/main/docs/docs/develop/beginner/03-accounts.md#addresses)).
 
 See below for an example CLI command:
 

modules/capability/CHANGELOG.md

@@ -0,0 +1,58 @@
+<!--
+Guiding Principles:
+Changelogs are for humans, not machines.
+There should be an entry for every single version.
+The same types of changes should be grouped.
+Versions and sections should be linkable.
+The latest version comes first.
+The release date of each version is displayed.
+Mention whether you follow Semantic Versioning.
+Usage:
+Change log entries are to be added to the Unreleased section under the
+appropriate stanza (see below). Each entry should ideally include a tag and
+the Github issue reference in the following format:
+* (<tag>) \#<issue-number> message
+The issue numbers will later be link-ified during the release process so you do
+not have to worry about including a link manually, but you can if you wish.
+Types of changes (Stanzas):
+"Features" for new features.
+"Improvements" for changes in existing functionality.
+"Deprecated" for soon-to-be removed features.
+"Bug Fixes" for any bug fixes.
+"Client Breaking" for breaking CLI commands and REST routes used by end-users.
+"API Breaking" for breaking exported APIs used by developers building with this module.
+"State Machine Breaking" for any changes that result in a different AppState given the same genesisState and txList.
+Ref: https://keepachangelog.com/en/1.0.0/
+-->
+
+# Changelog
+
+## [Unreleased]
+
+### Dependencies
+
+* [\#4068](https://github.com/cosmos/ibc-go/pull/4068) Upgrade capability module to cosmos-sdk v0.50
+
+### API Breaking
+
+### State Machine Breaking
+
+### Improvements
+
+* [\#4068](https://github.com/cosmos/ibc-go/pull/4068) Various improvements made to testing to reduce the dependency tree and use new cosmos-sdk test utils.
+
+### Features
+
+### Bug Fixes
+
+* [\#15030](https://github.com/cosmos/cosmos-sdk/pull/15030) `InitMemStore` now correctly uses a `NewInfiniteGasMeter` for both `GasMeter` **and** `BlockGasMeter`. This fixes an issue where the `gasMeter` was incremented non-deterministically across validators. See [\#15015](https://github.com/cosmos/cosmos-sdk/issues/15015) for more information.
+
+## Capability in the Cosmos SDK Repository
+
+The capability module was originally released in [v0.40.0](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.40.0) of the Cosmos SDK.
+Please see the [Release Notes](https://github.com/cosmos/cosmos-sdk/blob/v0.40.0/RELEASE_NOTES.md).
+
+The capability module has been removed from the Cosmos SDK from `v0.50.0` onwards and has been migrated to this repository. 
+It will now be maintained as a standalone go module. 
+
+Please refer to the Cosmos SDK repository for historical content.