chore(master): release 2.1.0

Signed-off-by: mender-test-bot <mender@northern.tech>

Author: mender-test-bot

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "2.0.0"
+  ".": "2.1.0"
 }

CHANGELOG.md

@@ -1,4 +1,324 @@
 ---
+## 2.1.0 - 2026-06-10
+
+
+### Features
+
+
+- Implement port-forwarding protocol v2
+([MEN-5902](https://northerntech.atlassian.net/browse/MEN-5902)) ([a10882f](https://github.com/mendersoftware/mender-cli/commit/a10882f55a86c9b294487b7a95b27a356c336cd1))  by @alfrunes
+
+
+
+
+
+  The new protocol is identical to v1 except v2 does not stop and wait for
+  message acknowledgement. This immensely speeds up the throughput
+  especially for higher latency.
+  Requires mender-server > 4.1 and mender-connect > 3.0. `mender-cli` will
+  automatically fall back to v1 if the device does not report that it
+  supports port-forwarding v2.
+
+
+
+
+### Refactor
+
+
+- Lower cyclometic complexity of TCPPortforwarder
+ ([11c91e7](https://github.com/mendersoftware/mender-cli/commit/11c91e7cc8457dc451be0f6ce40f0a3055ec5f2f))  by @alfrunes
+
+
+
+
+
+
+### Security
+
+
+- Bump tests/mender_server from `6f6268a` to `e7f2391`
+ ([498bf98](https://github.com/mendersoftware/mender-cli/commit/498bf98491061a610dc005158c420a7a2fe7eb6d))  by @dependabot[bot]
+
+
+
+
+  Bumps [tests/mender_server](https://github.com/mendersoftware/mender-server) from `6f6268a` to `e7f2391`.
+  - [Release notes](https://github.com/mendersoftware/mender-server/releases)
+  - [Commits](https://github.com/mendersoftware/mender-server/compare/6f6268a3ff06ea5000bce06fa7e72d2e8ce9f2e3...e7f239117e6e373245b9c6961f05db567810741f)
+  
+  ---
+  updated-dependencies:
+  - dependency-name: tests/mender_server
+    dependency-version: e7f239117e6e373245b9c6961f05db567810741f
+    dependency-type: direct:production
+  ...
+- Bump golang from 1.25.4 to 1.25.5
+ ([156812e](https://github.com/mendersoftware/mender-cli/commit/156812e5b6b6af6a4d75cf6ab134aee54dd6b612))  by @dependabot[bot]
+
+
+
+
+  Bumps golang from 1.25.4 to 1.25.5.
+  
+  ---
+  updated-dependencies:
+  - dependency-name: golang
+    dependency-version: 1.25.5
+    dependency-type: direct:production
+    update-type: version-update:semver-patch
+  ...
+- Bump the golang-dependencies group across 1 directory with 5 updates
+ ([8a79583](https://github.com/mendersoftware/mender-cli/commit/8a79583e945977f8d713f6a98a72efa6ca236925))  by @dependabot[bot]
+
+
+
+
+  Bumps the golang-dependencies group with 5 updates in the / directory:
+  
+  | Package | From | To |
+  | --- | --- | --- |
+  | [github.com/spf13/cobra](https://github.com/spf13/cobra) | `1.10.1` | `1.10.2` |
+  | [github.com/spf13/pflag](https://github.com/spf13/pflag) | `1.0.9` | `1.0.10` |
+  | [github.com/spf13/viper](https://github.com/spf13/viper) | `1.20.1` | `1.21.0` |
+  | [golang.org/x/sys](https://github.com/golang/sys) | `0.35.0` | `0.39.0` |
+  | [golang.org/x/term](https://github.com/golang/term) | `0.34.0` | `0.38.0` |
+  
+  
+  
+  Updates `github.com/spf13/cobra` from 1.10.1 to 1.10.2
+  - [Release notes](https://github.com/spf13/cobra/releases)
+  - [Commits](https://github.com/spf13/cobra/compare/v1.10.1...v1.10.2)
+  
+  Updates `github.com/spf13/pflag` from 1.0.9 to 1.0.10
+  - [Release notes](https://github.com/spf13/pflag/releases)
+  - [Commits](https://github.com/spf13/pflag/compare/v1.0.9...v1.0.10)
+  
+  Updates `github.com/spf13/viper` from 1.20.1 to 1.21.0
+  - [Release notes](https://github.com/spf13/viper/releases)
+  - [Commits](https://github.com/spf13/viper/compare/v1.20.1...v1.21.0)
+  
+  Updates `golang.org/x/sys` from 0.35.0 to 0.39.0
+  - [Commits](https://github.com/golang/sys/compare/v0.35.0...v0.39.0)
+  
+  Updates `golang.org/x/term` from 0.34.0 to 0.38.0
+  - [Commits](https://github.com/golang/term/compare/v0.34.0...v0.38.0)
+  
+  ---
+  updated-dependencies:
+  - dependency-name: github.com/spf13/cobra
+    dependency-version: 1.10.2
+    dependency-type: direct:production
+    update-type: version-update:semver-patch
+    dependency-group: golang-dependencies
+  - dependency-name: github.com/spf13/pflag
+    dependency-version: 1.0.10
+    dependency-type: direct:production
+    update-type: version-update:semver-patch
+    dependency-group: golang-dependencies
+  - dependency-name: github.com/spf13/viper
+    dependency-version: 1.21.0
+    dependency-type: direct:production
+    update-type: version-update:semver-minor
+    dependency-group: golang-dependencies
+  - dependency-name: golang.org/x/sys
+    dependency-version: 0.39.0
+    dependency-type: direct:production
+    update-type: version-update:semver-minor
+    dependency-group: golang-dependencies
+  - dependency-name: golang.org/x/term
+    dependency-version: 0.38.0
+    dependency-type: direct:production
+    update-type: version-update:semver-minor
+    dependency-group: golang-dependencies
+  ...
+- Bump golang from 1.25.5 to 1.25.6
+ ([da72fb7](https://github.com/mendersoftware/mender-cli/commit/da72fb7b065ad838e65455220ff8672b4f153050))  by @dependabot[bot]
+
+
+
+
+  Bumps golang from 1.25.5 to 1.25.6.
+  
+  ---
+  updated-dependencies:
+  - dependency-name: golang
+    dependency-version: 1.25.6
+    dependency-type: direct:production
+    update-type: version-update:semver-patch
+  ...
+- Bump the golang-dependencies group with 2 updates
+ ([014fbcf](https://github.com/mendersoftware/mender-cli/commit/014fbcf292f63054232911bb8e491127492c33df))  by @dependabot[bot]
+
+
+
+
+  Bumps the golang-dependencies group with 2 updates: [golang.org/x/sys](https://github.com/golang/sys) and [golang.org/x/term](https://github.com/golang/term).
+  
+  
+  Updates `golang.org/x/sys` from 0.39.0 to 0.40.0
+  - [Commits](https://github.com/golang/sys/compare/v0.39.0...v0.40.0)
+  
+  Updates `golang.org/x/term` from 0.38.0 to 0.39.0
+  - [Commits](https://github.com/golang/term/compare/v0.38.0...v0.39.0)
+  
+  ---
+  updated-dependencies:
+  - dependency-name: golang.org/x/sys
+    dependency-version: 0.40.0
+    dependency-type: direct:production
+    update-type: version-update:semver-minor
+    dependency-group: golang-dependencies
+  - dependency-name: golang.org/x/term
+    dependency-version: 0.39.0
+    dependency-type: direct:production
+    update-type: version-update:semver-minor
+    dependency-group: golang-dependencies
+  ...
+- Bump golang from 1.25.6 to 1.26.0
+ ([d18d9f3](https://github.com/mendersoftware/mender-cli/commit/d18d9f3f1e25f77b92f742448f66802f291d6d6e))  by @dependabot[bot]
+
+
+
+
+  Bumps golang from 1.25.6 to 1.26.0.
+  
+  ---
+  updated-dependencies:
+  - dependency-name: golang
+    dependency-version: 1.26.0
+    dependency-type: direct:production
+    update-type: version-update:semver-minor
+  ...
+- Bump tests/mender_server from `e7f2391` to `8b44798`
+ ([6d7fe8e](https://github.com/mendersoftware/mender-cli/commit/6d7fe8eb0276a6fac48a9770aec9b3be69f7084c))  by @dependabot[bot]
+
+
+
+
+  Bumps [tests/mender_server](https://github.com/mendersoftware/mender-server) from `e7f2391` to `8b44798`.
+  - [Release notes](https://github.com/mendersoftware/mender-server/releases)
+  - [Commits](https://github.com/mendersoftware/mender-server/compare/e7f239117e6e373245b9c6961f05db567810741f...8b447987b4b2815170ef3f1b8001da39eba9d618)
+  
+  ---
+  updated-dependencies:
+  - dependency-name: tests/mender_server
+    dependency-version: 8b447987b4b2815170ef3f1b8001da39eba9d618
+    dependency-type: direct:production
+  ...
+- Bump golang from 1.26.0 to 1.26.1
+ ([d4898f7](https://github.com/mendersoftware/mender-cli/commit/d4898f7e836f29dfa0716705dc6054deab46ed54))  by @dependabot[bot]
+
+
+
+
+  Bumps golang from 1.26.0 to 1.26.1.
+  
+  ---
+  updated-dependencies:
+  - dependency-name: golang
+    dependency-version: 1.26.1
+    dependency-type: direct:production
+    update-type: version-update:semver-patch
+  ...
+- Bump tests/mender_server from `55603bd` to `9dcb9a7`
+ ([19872b9](https://github.com/mendersoftware/mender-cli/commit/19872b94b0dcc0032b8bc3e60644f08a31a29895))  by @dependabot[bot]
+
+
+
+
+  Bumps [tests/mender_server](https://github.com/mendersoftware/mender-server) from `55603bd` to `9dcb9a7`.
+  - [Release notes](https://github.com/mendersoftware/mender-server/releases)
+  - [Commits](https://github.com/mendersoftware/mender-server/compare/55603bd8272286e19af6977a932c2f221bb76d3a...9dcb9a7f12131777afeb7d562c9c05b4d96f7c68)
+  
+  ---
+  updated-dependencies:
+  - dependency-name: tests/mender_server
+    dependency-version: 9dcb9a7f12131777afeb7d562c9c05b4d96f7c68
+    dependency-type: direct:production
+  ...
+- Bump golang from 1.26.1 to 1.26.2
+ ([ab7637d](https://github.com/mendersoftware/mender-cli/commit/ab7637d45394ddc27b1b44cc72cb037246ae647c))  by @dependabot[bot]
+
+
+
+
+  Bumps golang from 1.26.1 to 1.26.2.
+  
+  ---
+  updated-dependencies:
+  - dependency-name: golang
+    dependency-version: 1.26.2
+    dependency-type: direct:production
+    update-type: version-update:semver-patch
+  ...
+- Bump tests/mender_server from `9dcb9a7` to `152f6d5`
+ ([86f79e0](https://github.com/mendersoftware/mender-cli/commit/86f79e02f433d71b79560f59983733e6954de521))  by @dependabot[bot]
+
+
+
+
+  Bumps [tests/mender_server](https://github.com/mendersoftware/mender-server) from `9dcb9a7` to `152f6d5`.
+  - [Release notes](https://github.com/mendersoftware/mender-server/releases)
+  - [Commits](https://github.com/mendersoftware/mender-server/compare/9dcb9a7f12131777afeb7d562c9c05b4d96f7c68...152f6d521d0c38da68b97303c68c6a604a00c8af)
+  
+  ---
+  updated-dependencies:
+  - dependency-name: tests/mender_server
+    dependency-version: 152f6d521d0c38da68b97303c68c6a604a00c8af
+    dependency-type: direct:production
+  ...
+- Bump golang from 1.26.2 to 1.26.4
+ ([42ced9d](https://github.com/mendersoftware/mender-cli/commit/42ced9d214c955656ac5903241d0c584deebc15c))  by @dependabot[bot]
+
+
+
+
+  Bumps golang from 1.26.2 to 1.26.4.
+  
+  ---
+  updated-dependencies:
+  - dependency-name: golang
+    dependency-version: 1.26.4
+    dependency-type: direct:production
+    update-type: version-update:semver-patch
+  ...
+- Bump busybox from 1.37.0 to 1.38.0
+ ([6575bfd](https://github.com/mendersoftware/mender-cli/commit/6575bfd0fdd8bc475fa259de23432d1338e769e4))  by @dependabot[bot]
+
+
+
+
+  Bumps busybox from 1.37.0 to 1.38.0.
+  
+  ---
+  updated-dependencies:
+  - dependency-name: busybox
+    dependency-version: 1.38.0
+    dependency-type: direct:production
+    update-type: version-update:semver-minor
+  ...
+- Bump tests/mender_server from `152f6d5` to `b57b5a0`
+ ([00076c4](https://github.com/mendersoftware/mender-cli/commit/00076c4b8719e782c69bd31eeaeefa99ec9a72f5))  by @dependabot[bot]
+
+
+
+
+  Bumps [tests/mender_server](https://github.com/mendersoftware/mender-server) from `152f6d5` to `b57b5a0`.
+  - [Release notes](https://github.com/mendersoftware/mender-server/releases)
+  - [Commits](https://github.com/mendersoftware/mender-server/compare/152f6d521d0c38da68b97303c68c6a604a00c8af...b57b5a0333e5f729232ba8f6b33516a3ce641dd6)
+  
+  ---
+  updated-dependencies:
+  - dependency-name: tests/mender_server
+    dependency-version: b57b5a0333e5f729232ba8f6b33516a3ce641dd6
+    dependency-type: direct:production
+  ...
+
+
+
+
+
+
 ## 2.0.0 - 2025-11-11