diff --git a/.github/deploy.sh b/.github/deploy.sh
deleted file mode 100644
index 384f4b6..0000000
--- a/.github/deploy.sh
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/usr/bin/env bash
-
-# Decrypts the signing key in .github/codesigning.asc.enc
-# Imports that key
-# Uses .github/settings.xml and the release profile to deploy
-
-echo "deploy.sh: Starting..."
-
-(
-    cd .github
-
-    echo "Retrieving GPG Private KEY"
-    gpg --quiet \
-        --batch \
-        --yes \
-        --decrypt \
-        --passphrase="${GPG_PASSPHRASE}" \
-        --output codesigning.asc \
-        codesigning.asc.gpg
-
-    echo "Loading signing key"
-    gpg --batch \
-        --fast-import codesigning.asc
-)
-
-echo "Releasing..."
-mvn --settings .github/settings.xml \
-    -Dskip-Tests=true \
-    -P release \
-    -B \
-    deploy
-
-echo "deploy.sh: Done."
diff --git a/.github/release-drafter.yml b/.github/release-drafter.yml
index f90b685..146ec7d 100644
--- a/.github/release-drafter.yml
+++ b/.github/release-drafter.yml
@@ -26,6 +26,8 @@ version-resolver:
     labels:
       - 'patch'
   default: patch
+exclude-labels:
+  - 'skip-changelog'
 template: |
   ## Changes
 
diff --git a/.github/stale.yaml b/.github/stale.yaml
new file mode 100644
index 0000000..dc90e5a
--- /dev/null
+++ b/.github/stale.yaml
@@ -0,0 +1,17 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 60
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - pinned
+  - security
+# Label to use when marking an issue as stale
+staleLabel: wontfix
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false
diff --git a/.github/workflows/build-maven.yml b/.github/workflows/build-maven.yml
new file mode 100644
index 0000000..fd1129e
--- /dev/null
+++ b/.github/workflows/build-maven.yml
@@ -0,0 +1,23 @@
+name: maven-build
+
+on:
+  push:
+    branches: '*'
+  pull_request:
+    branches: '*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java: [ 8, 11, 14 ]
+    steps:
+      - uses: kamiazya/setup-graphviz@v1
+      - uses: actions/checkout@v2
+      - name: setup-jdk-${{ matrix.java }}
+        uses: actions/setup-java@v1
+        with:
+          java-version: ${{ matrix.java }}
+      - name: build-jar
+        run: mvn -B install
diff --git a/.github/workflows/deploy-sonatype.yml b/.github/workflows/deploy-sonatype.yml
new file mode 100644
index 0000000..ea469cb
--- /dev/null
+++ b/.github/workflows/deploy-sonatype.yml
@@ -0,0 +1,40 @@
+name: sonatype-deploy
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: kamiazya/setup-graphviz@v1
+      - uses: actions/checkout@v2
+      - name: Set up JDK
+        uses: actions/setup-java@v1
+        with:
+          java-version: 8
+      - name: Build with Maven
+        run: mvn -B install
+      - name: Nexus Repo Publish
+        run: |
+          gpg --quiet \
+            --batch \
+            --yes \
+            --decrypt \
+            --passphrase="${{ secrets.GPG_PASSPHRASE }}" \
+            --output codesigning.asc \
+            .github/codesigning.asc.gpg
+          gpg --batch \
+            --fast-import codesigning.asc
+          mvn --settings .github/settings.xml \
+            -Dskip-Tests=true \
+            -P release \
+            -B \
+            deploy
+        env:
+          NEXUS_USERNAME: ${{ secrets.NEXUS_USERNAME }}
+          NEXUS_PASSWORD: ${{ secrets.NEXUS_PASSWORD }}
+          GPG_KEYNAME: ${{ secrets.GPG_KEYNAME }}
+          GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
diff --git a/.github/workflows/release-drafter.yml b/.github/workflows/draft-release.yml
similarity index 60%
rename from .github/workflows/release-drafter.yml
rename to .github/workflows/draft-release.yml
index 17fdb96..f3d4750 100644
--- a/.github/workflows/release-drafter.yml
+++ b/.github/workflows/draft-release.yml
@@ -1,4 +1,4 @@
-name: Release Drafter
+name: draft-release
 
 on:
   push:
@@ -6,9 +6,9 @@ on:
       - master
 
 jobs:
-  update_release_draft:
+  update_draft_release:
     runs-on: ubuntu-latest
     steps:
-      - uses: release-drafter/release-drafter@v5
+      - uses: release-drafter/release-drafter@v5.11.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/maven-build.yml b/.github/workflows/maven-build.yml
deleted file mode 100644
index 470baeb..0000000
--- a/.github/workflows/maven-build.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-# This workflow will build a Java project with Maven
-# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
-
-name: Java CI with Maven
-
-on:
-  push:
-    branches: '*'
-  pull_request:
-    branches: '*'
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        java: [ 8, 11, 13 ]
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up JDK ${{ matrix.java }}
-        uses: actions/setup-java@v1
-        with:
-          java-version: ${{ matrix.java }}
-      - name: Build with Maven
-        run: mvn -B install
diff --git a/.github/workflows/sonatype-deploy.yml b/.github/workflows/sonatype-deploy.yml
deleted file mode 100644
index 05a73de..0000000
--- a/.github/workflows/sonatype-deploy.yml
+++ /dev/null
@@ -1,24 +0,0 @@
-name: Deploy to Sonatype Nexus
-
-on:
-  release:
-    types: [published]
-
-jobs:
-  deploy:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up JDK 1.8
-        uses: actions/setup-java@v1
-        with:
-          java-version: 1.8
-      - name: Build with Maven
-        run: mvn -B install
-      - name: Nexus Repo Publish
-        run: sh .github/deploy.sh
-        env:
-          NEXUS_USERNAME: ${{ secrets.NEXUS_USERNAME }}
-          NEXUS_PASSWORD: ${{ secrets.NEXUS_PASSWORD }}
-          GPG_KEYNAME: ${{ secrets.GPG_KEYNAME }}
-          GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}