Add a Makefile for convenience

https://pre-commit.com/#4-optional-run-against-all-the-files

https://pre-commit.com/#3-install-the-git-hook-scripts

https://pre-commit.com/#pre-commit-autoupdate

Author: jbampton

Makefile

@@ -0,0 +1,11 @@
+check :
+	pre-commit run --all-files
+.PHONY : check
+
+checkinstall :
+	pre-commit install
+.PHONY : checkinstall
+
+checkupdate :
+	pre-commit autoupdate
+.PHONY : checkupdate

pom.xml

@@ -1004,8 +1004,9 @@
                             <exclude>.gitignore</exclude>
                             <exclude>CHANGES.md</exclude>
                             <exclude>CONTRIBUTING.md</exclude>
-                            <exclude>README.md</exclude>
                             <exclude>INSTALL.md</exclude>
+                            <exclude>Makefile</exclude>
+                            <exclude>README.md</exclude>
                             <exclude>build/build.number</exclude>
                             <exclude>debian/cloudstack-agent.dirs</exclude>
                             <exclude>debian/cloudstack-usage.dirs</exclude>