This shouldn't have any behavior changes for now. This is a code
refactor that should allow us to do further improvements on how
variables are handled, specially regarding respecting the declaration
order in Taskfiles, which should make it easier for the users.
Initial work on #218
* upstream/v3:
v3.0.0-preview1
Update v3 changelog
Only have colored output on v3
Add --color=false flag to disable colored output
Update documentation about sprig
Update CHANGELOG
Migrate from sprig to slim-sprig
Fix build after merging master
Use colors for some output messages