Add system upgrade role

initial commit

.gitignore

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+
+# Created by https://www.toptal.com/developers/gitignore/api/vim,linux,vagrant,ansible
+# Edit at https://www.toptal.com/developers/gitignore?templates=vim,linux,vagrant,ansible
+
+### Ansible ###
+*.retry
+
+### Linux ###
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### Vagrant ###
+# General
+.vagrant/
+
+# Log files (if you are creating logs in debug mode, uncomment this)
+# *.log
+
+### Vagrant Patch ###
+*.box
+
+### Vim ###
+# Swap
+[._]*.s[a-v][a-z]
+!*.svg  # comment out if you don't need vector files
+[._]*.sw[a-p]
+[._]s[a-rt-v][a-z]
+[._]ss[a-gi-z]
+[._]sw[a-p]
+
+# Session
+Session.vim
+Sessionx.vim
+
+# Temporary
+.netrwhist
+# Auto-generated tag files
+tags
+# Persistent undo
+[._]*.un~
+
+# End of https://www.toptal.com/developers/gitignore/api/vim,linux,vagrant,ansible