Add 'Scripted Upgrades'-page (#368)
Add 'Scripted Upgrades'-page (#368)

A guide to make upgrading multiple Grav-installations easier, using
Deployer.
getgrav/grav-learn,getgrav/grav-learn,getgrav/grav-learn,Quy/grav-learn,getgrav/grav-learn,Quy/grav-learn,Quy/grav-learn,Quy/grav-learn