Update .dockerignore to add new unneeded files from the Docker Context

.dockerignore

@@ -1,20 +1,21 @@
 .git
-.git/
-.git/*
+.git/**
 conf
-conf/
-conf/*
+conf/**
 packager
-packager/
-packager/*
+packager/**
 scripts
-scripts/
-scripts/*
+scripts/**
+.github/
+.github/**
+config.codekit
+LICENSE
+Makefile
+.dockerignore
 *.yml
 *.md
 .bra.toml
 .editorconfig
 .gitignore
 .gopmfile
-config.codekit
-LICENSE
+Dockerfile*