diff --git a/.github/auto-comment.yml b/.github/auto-comment.yml
index 604c2f8784..9a85bc9b7b 100644
--- a/.github/auto-comment.yml
+++ b/.github/auto-comment.yml
@@ -1,16 +1,16 @@
 pullRequestOpened: |
-  :wave: Thanks for creating a PR!   
+  :wave: Thanks for creating a PR!
 
-  Before we can merge this PR, please make sure that all the following items have been 
+  Before we can merge this PR, please make sure that all the following items have been
   checked off. If any of the checklist items are not applicable, please leave them but
-  write a little note why.   
+  write a little note why.
 
-  - [ ] Wrote tests  
-  - [ ] Updated CHANGELOG_PENDING.md   
-  - [ ] Linked to Github issue with discussion and accepted design OR link to spec that describes this work.  
-  - [ ] Updated relevant documentation (`docs/`) and code comments  
-  - [ ] Re-reviewed `Files changed` in the Github PR explorer  
-  - [ ] Applied Appropriate Labels  
+  - [ ] Wrote tests
+  - [ ] Updated CHANGELOG_PENDING.md
+  - [ ] Linked to Github issue with discussion and accepted design OR link to spec that describes this work.
+  - [ ] Updated relevant documentation (`docs/`) and code comments
+  - [ ] Re-reviewed `Files changed` in the Github PR explorer
+  - [ ] Applied Appropriate Labels
 
 
-  Thank you for your contribution to Tendermint! :rocket:   
\ No newline at end of file
+  Thank you for your contribution to Tendermint! :rocket:
diff --git a/.github/linter/markdownlint.yml b/.github/linter/markdownlint.yml
deleted file mode 100644
index 1637001cc2..0000000000
--- a/.github/linter/markdownlint.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-default: true,
-MD007: { "indent": 4 }
-MD013: false
-MD024: { siblings_only: true }
-MD025: false
-MD033: { no-inline-html: false }
-no-hard-tabs: false
-whitespace: false
diff --git a/.github/linters/markdownlint.yml b/.github/linters/markdownlint.yml
new file mode 100644
index 0000000000..6a4f61a499
--- /dev/null
+++ b/.github/linters/markdownlint.yml
@@ -0,0 +1,8 @@
+default: true,
+MD007: {"indent": 4}
+MD013: false
+MD024: {siblings_only: true}
+MD025: false
+MD033: {no-inline-html: false}
+no-hard-tabs: false
+whitespace: false
diff --git a/.github/linters/yaml-lint.yml b/.github/linters/yaml-lint.yml
new file mode 100644
index 0000000000..e6fd77d117
--- /dev/null
+++ b/.github/linters/yaml-lint.yml
@@ -0,0 +1,9 @@
+---
+# Default rules for YAML linting from super-linter.
+# See: See https://yamllint.readthedocs.io/en/stable/rules.html
+extends: default
+rules:
+  document-end: disable
+  document-start: disable
+  line-length: disable
+  truthy: disable
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 37f00f994a..fc5eae9640 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -2,12 +2,10 @@ name: Docker
 # Build & Push rebuilds the Tenderdash docker image every time a release is published
 # and pushes the image to https://hub.docker.com/r/dashpay/tenderdash/tags
 on:
-  push:
-    branches:
-      - master
-    tags:
-      - "v[0-9]+.[0-9]+.[0-9]+" # Push events to matching v*, i.e. v1.0, v20.15.10
-      - "v[0-9]+.[0-9]+.[0-9]+-rc*" # Push events to matching v*, i.e. v1.0-rc1, v20.15.10-rc5
+  workflow_dispatch:
+  release:
+    types:
+    - published
 
 jobs:
   build:
diff --git a/.github/workflows/e2e-nightly-34x.yml b/.github/workflows/e2e-nightly-34x.yml
index 5afd82e3d1..0160718359 100644
--- a/.github/workflows/e2e-nightly-34x.yml
+++ b/.github/workflows/e2e-nightly-34x.yml
@@ -6,7 +6,7 @@
 
 name: e2e-nightly-34x
 on:
-  workflow_dispatch: # allow running workflow manually, in theory
+  workflow_dispatch:  # allow running workflow manually, in theory
   schedule:
     - cron: '0 2 * * *'
 
@@ -59,7 +59,7 @@ jobs:
           SLACK_MESSAGE: Nightly E2E tests failed on v0.34.x
           SLACK_FOOTER: ''
 
-  e2e-nightly-success: # may turn this off once they seem to pass consistently
+  e2e-nightly-success:  # may turn this off once they seem to pass consistently
     needs: e2e-nightly-test
     if: ${{ success() }}
     runs-on: ubuntu-latest
diff --git a/.github/workflows/e2e-nightly-master.yml b/.github/workflows/e2e-nightly-master.yml
index 95cb859e82..30479bf8de 100644
--- a/.github/workflows/e2e-nightly-master.yml
+++ b/.github/workflows/e2e-nightly-master.yml
@@ -5,7 +5,7 @@
 
 name: e2e-nightly-master
 on:
-  workflow_dispatch: # allow running workflow manually
+  workflow_dispatch:  # allow running workflow manually
   schedule:
     - cron: '0 2 * * *'
 
@@ -57,8 +57,8 @@ jobs:
           SLACK_MESSAGE: Nightly E2E tests failed on master
           SLACK_FOOTER: ''
 
-  e2e-nightly-success: # may turn this off once they seem to pass consistently
-    needs: e2e-nightly-test-2
+  e2e-nightly-success:  # may turn this off once they seem to pass consistently
+    needs: e2e-nightly-test
     if: ${{ success() }}
     runs-on: ubuntu-latest
     steps:
diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index 8fa8fa6184..90f18c6476 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -2,7 +2,7 @@ name: e2e
 # Runs the CI end-to-end test network on all pushes to master or release branches
 # and every pull request, but only if any Go files have been changed.
 on:
-  workflow_dispatch: # allow running workflow manually
+  workflow_dispatch:  # allow running workflow manually
   pull_request:
   push:
     branches:
diff --git a/.github/workflows/fuzz-nightly.yml b/.github/workflows/fuzz-nightly.yml
index e272a65a97..57a0962084 100644
--- a/.github/workflows/fuzz-nightly.yml
+++ b/.github/workflows/fuzz-nightly.yml
@@ -1,7 +1,7 @@
 # Runs fuzzing nightly.
 name: Fuzz Tests
 on:
-  workflow_dispatch: # allow running workflow manually
+  workflow_dispatch:  # allow running workflow manually
   schedule:
     - cron: '0 3 * * *'
   pull_request:
diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index 7cfc7c161a..628b1af69e 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -21,12 +21,12 @@ jobs:
       - name: Checkout Code
         uses: actions/checkout@v2.4.0
       - name: Lint Code Base
-        uses: docker://github/super-linter:v3
+        uses: docker://github/super-linter:v4
         env:
-          LINTER_RULES_PATH: .
           VALIDATE_ALL_CODEBASE: true
           DEFAULT_BRANCH: master
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           VALIDATE_MD: true
           VALIDATE_OPENAPI: true
           VALIDATE_YAML: true
+          YAML_CONFIG_FILE: yaml-lint.yml
diff --git a/.goreleaser.yml b/.goreleaser.yml
index 267d4e4ac0..28c6a017d6 100644
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@@ -29,8 +29,8 @@ release:
 
 archives:
   - files:
-    - LICENSE
-    - README.md
-    - UPGRADING.md
-    - SECURITY.md
-    - CHANGELOG.md
+      - LICENSE
+      - README.md
+      - UPGRADING.md
+      - SECURITY.md
+      - CHANGELOG.md
diff --git a/docker-compose.yml b/docker-compose.yml
index 822ed714a3..c61dc51719 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -65,5 +65,5 @@ networks:
     ipam:
       driver: default
       config:
-      -
-        subnet: 192.167.10.0/16
\ No newline at end of file
+        -
+          subnet: 192.167.10.0/16
diff --git a/networks/remote/ansible/config.yml b/networks/remote/ansible/config.yml
index 7b772fb706..43f08c979d 100644
--- a/networks/remote/ansible/config.yml
+++ b/networks/remote/ansible/config.yml
@@ -1,8 +1,6 @@
 ---
-
-#Requires BINARY and CONFIGDIR variables set.
-#N=4 hosts by default.
-
+# Requires BINARY and CONFIGDIR variables set.
+# N=4 hosts by default.
 - hosts: all
   user: root
   any_errors_fatal: true
@@ -15,4 +13,3 @@
     - config
     - unsafe_reset
     - start
-
diff --git a/networks/remote/ansible/install.yml b/networks/remote/ansible/install.yml
index a57b4be444..9920fba157 100644
--- a/networks/remote/ansible/install.yml
+++ b/networks/remote/ansible/install.yml
@@ -1,5 +1,4 @@
 ---
-
 - hosts: all
   user: root
   any_errors_fatal: true
@@ -8,4 +7,3 @@
     - service: tendermint
   roles:
     - install
-
diff --git a/networks/remote/ansible/logzio.yml b/networks/remote/ansible/logzio.yml
index 53f637f2fd..4636df5fb5 100644
--- a/networks/remote/ansible/logzio.yml
+++ b/networks/remote/ansible/logzio.yml
@@ -1,7 +1,5 @@
 ---
-
-#Note: You need to add LOGZIO_TOKEN variable with your API key. Like tihs: ansible-playbook -e LOGZIO_TOKEN=ABCXYZ123456
-
+# Note: You need to add LOGZIO_TOKEN variable with your API key. Like tihs: ansible-playbook -e LOGZIO_TOKEN=ABCXYZ123456
 - hosts: all
   user: root
   any_errors_fatal: true
@@ -11,4 +9,3 @@
     - JOURNALBEAT_BINARY: "{{lookup('env', 'GOPATH')}}/bin/journalbeat"
   roles:
     - logzio
-
diff --git a/networks/remote/ansible/reset.yml b/networks/remote/ansible/reset.yml
index 63b1733c78..76a27db2f6 100644
--- a/networks/remote/ansible/reset.yml
+++ b/networks/remote/ansible/reset.yml
@@ -1,5 +1,4 @@
 ---
-
 - hosts: all
   user: root
   any_errors_fatal: true
@@ -10,5 +9,3 @@
     - stop
     - unsafe_reset
     - start
-
-
diff --git a/networks/remote/ansible/restart.yml b/networks/remote/ansible/restart.yml
index 71d4bc66d8..540d8c690c 100644
--- a/networks/remote/ansible/restart.yml
+++ b/networks/remote/ansible/restart.yml
@@ -1,5 +1,4 @@
 ---
-
 - hosts: all
   user: root
   any_errors_fatal: true
@@ -9,4 +8,3 @@
   roles:
     - stop
     - start
-
diff --git a/networks/remote/ansible/roles/config/tasks/main.yml b/networks/remote/ansible/roles/config/tasks/main.yml
index a51098caa2..aac02a7e53 100644
--- a/networks/remote/ansible/roles/config/tasks/main.yml
+++ b/networks/remote/ansible/roles/config/tasks/main.yml
@@ -1,5 +1,4 @@
 ---
-
 - name: Copy binary
   copy:
     src: "{{BINARY}}"
@@ -13,5 +12,4 @@
     dest: "/home/{{service}}/.{{service}}/"
     owner: "{{service}}"
     group: "{{service}}"
-  loop: [ 0, 1, 2, 3, 4, 5, 6, 7 ]
-
+  loop: [0, 1, 2, 3, 4, 5, 6, 7]
diff --git a/networks/remote/ansible/roles/install/handlers/main.yml b/networks/remote/ansible/roles/install/handlers/main.yml
index 16afbb6188..ab39f51ee6 100644
--- a/networks/remote/ansible/roles/install/handlers/main.yml
+++ b/networks/remote/ansible/roles/install/handlers/main.yml
@@ -1,5 +1,3 @@
 ---
-
 - name: reload services
   systemd: "name={{service}} daemon_reload=yes enabled=yes"
-
diff --git a/networks/remote/ansible/roles/install/tasks/main.yml b/networks/remote/ansible/roles/install/tasks/main.yml
index 9e5a7524aa..effc3fb9f7 100644
--- a/networks/remote/ansible/roles/install/tasks/main.yml
+++ b/networks/remote/ansible/roles/install/tasks/main.yml
@@ -1,5 +1,4 @@
 ---
-
 - name: Create service group
   group: "name={{service}}"
 
@@ -12,4 +11,3 @@
 - name: Create service
   template: "src=systemd.service.j2 dest=/etc/systemd/system/{{service}}.service"
   notify: reload services
-
diff --git a/networks/remote/ansible/roles/logzio/handlers/main.yml b/networks/remote/ansible/roles/logzio/handlers/main.yml
index 0b371fc517..ad668d6296 100644
--- a/networks/remote/ansible/roles/logzio/handlers/main.yml
+++ b/networks/remote/ansible/roles/logzio/handlers/main.yml
@@ -1,8 +1,6 @@
 ---
-
 - name: reload daemon
   command: "systemctl daemon-reload"
 
 - name: restart journalbeat
   service: name=journalbeat state=restarted
-
diff --git a/networks/remote/ansible/roles/logzio/tasks/main.yml b/networks/remote/ansible/roles/logzio/tasks/main.yml
index ab3976f22a..580c81e8a8 100644
--- a/networks/remote/ansible/roles/logzio/tasks/main.yml
+++ b/networks/remote/ansible/roles/logzio/tasks/main.yml
@@ -1,5 +1,4 @@
 ---
-
 - name: Copy journalbeat binary
   copy: src="{{JOURNALBEAT_BINARY}}" dest=/usr/bin/journalbeat mode=0755
   notify: restart journalbeat
@@ -24,4 +23,3 @@
   notify:
   - reload daemon
   - restart journalbeat
-  
diff --git a/networks/remote/ansible/roles/start/tasks/main.yml b/networks/remote/ansible/roles/start/tasks/main.yml
index 6bc611c91c..0d19efc7a4 100644
--- a/networks/remote/ansible/roles/start/tasks/main.yml
+++ b/networks/remote/ansible/roles/start/tasks/main.yml
@@ -1,5 +1,3 @@
 ---
-
 - name: start service
   service: "name={{service}} state=started"
-
diff --git a/networks/remote/ansible/roles/status/tasks/main.yml b/networks/remote/ansible/roles/status/tasks/main.yml
index 50170c7464..1bd4039ead 100644
--- a/networks/remote/ansible/roles/status/tasks/main.yml
+++ b/networks/remote/ansible/roles/status/tasks/main.yml
@@ -1,5 +1,4 @@
 ---
-
 - name: application service status
   command: "service {{service}} status"
   changed_when: false
@@ -7,4 +6,3 @@
 
 - name: Result
   debug: var=status.stdout_lines
-
diff --git a/networks/remote/ansible/roles/stop/tasks/main.yml b/networks/remote/ansible/roles/stop/tasks/main.yml
index 7db356f224..0bbcfbaac2 100644
--- a/networks/remote/ansible/roles/stop/tasks/main.yml
+++ b/networks/remote/ansible/roles/stop/tasks/main.yml
@@ -1,5 +1,3 @@
 ---
-
 - name: stop service
   service: "name={{service}} state=stopped"
-
diff --git a/networks/remote/ansible/roles/unsafe_reset/tasks/main.yml b/networks/remote/ansible/roles/unsafe_reset/tasks/main.yml
index 6ac1ec55a2..59ae68d171 100644
--- a/networks/remote/ansible/roles/unsafe_reset/tasks/main.yml
+++ b/networks/remote/ansible/roles/unsafe_reset/tasks/main.yml
@@ -1,4 +1,3 @@
 - command: "{{service}} unsafe_reset_all {{ (service != 'tendermint') | ternary('node','') }} --home /home/{{service}}/.{{service}}"
   become_user: "{{service}}"
   become: yes
-
diff --git a/networks/remote/ansible/start.yml b/networks/remote/ansible/start.yml
index 2be07dc732..ceb72e63cb 100644
--- a/networks/remote/ansible/start.yml
+++ b/networks/remote/ansible/start.yml
@@ -1,5 +1,4 @@
 ---
-
 - hosts: all
   user: root
   any_errors_fatal: true
@@ -8,4 +7,3 @@
     - service: tendermint
   roles:
     - start
-
diff --git a/networks/remote/ansible/status.yml b/networks/remote/ansible/status.yml
index a1721b87b6..ff01d227c5 100644
--- a/networks/remote/ansible/status.yml
+++ b/networks/remote/ansible/status.yml
@@ -1,5 +1,4 @@
 ---
-
 - hosts: all
   user: root
   any_errors_fatal: true
@@ -8,4 +7,3 @@
     - service: tendermint
   roles:
     - status
-
diff --git a/networks/remote/ansible/stop.yml b/networks/remote/ansible/stop.yml
index abc6031d57..d269f8d9be 100644
--- a/networks/remote/ansible/stop.yml
+++ b/networks/remote/ansible/stop.yml
@@ -1,5 +1,4 @@
 ---
-
 - hosts: all
   user: root
   any_errors_fatal: true
@@ -8,4 +7,3 @@
     - service: tendermint
   roles:
     - stop
-