Merge tag '0.15.0' into develop

Stencils, Obsolete Relatives, Github CI, Cleanups

.github/workflows/ci.yml

@@ -11,15 +11,16 @@ jobs:
     runs-on: macos-latest
     steps:
     - uses: actions/checkout@v2
-    - name: Test & Build Release
+    - name: Test
+      run: swift test --skip-update --parallel
+    - name: Build Release
       run: swift build -c release
-      run: swift test -c release --skip-build --skip-update --parallel
 
   build-test-ubuntu-latest:
-    build-test-macOS-latest:
     runs-on: macos-latest
     steps:
     - uses: actions/checkout@v2
-    - name: Test & Build Release
+    - name: Test
+      run: swift test --skip-update --parallel
+    - name: Build Release
       run: swift build -c release
-      run: swift test -c release --skip-build --skip-update --parallel

.github/workflows/documentation.yml

@@ -6,7 +6,7 @@ on:
     paths:
       - .github/workflows/documentation.yml
       - Sources/FirebladeECS/**.swift
-  pull_request:
+  workflow_dispatch:
     branches: [ master ]
     paths:
       - .github/workflows/documentation.yml

README.md

@@ -1,5 +1,6 @@
 # Fireblade ECS (Entity-Component System)
-[![Build Status](https://travis-ci.com/fireblade-engine/ecs.svg?branch=master)](https://travis-ci.com/fireblade-engine/ecs)
+[![github CI](https://github.com/fireblade-engine/ecs/workflows/CI/badge.svg)](https://github.com/fireblade-engine/ecs/actions?query=workflow%3ACI)
+[![travis CI](https://travis-ci.com/fireblade-engine/ecs.svg?branch=master)](https://travis-ci.com/fireblade-engine/ecs)
 [![license](https://img.shields.io/badge/license-MIT-brightgreen.svg)](LICENSE)
 [![swift version](https://img.shields.io/badge/swift-5.1+-brightgreen.svg)](https://swift.org)
 [![platforms](https://img.shields.io/badge/platforms-%20macOS%20|%20iOS%20|%20tvOS%20|%20watchOS-brightgreen.svg)](#)
@@ -35,7 +36,7 @@ import PackageDescription
 let package = Package(
     name: "YourPackageName",
     dependencies: [
-        .package(url: "https://github.com/fireblade-engine/ecs.git", from: "0.14.1")
+        .package(url: "https://github.com/fireblade-engine/ecs.git", from: "0.15.0")
     ],
     targets: [
         .target(