Signed-off-by: Matthias Gatto <matthias.gatto@outscale.com>

update CHANGELOG

add legacy_isotime hcl function

show diffs with strings

The added configuration will allow us to transfer open remote-plugin/* issues from
hashicorp/packer to their new respective repos. HashiBot issue transfer
only works with orgs it has write access to. Which is similar to how
GitHub's issue transfer feature works.

* clean up temporary managed os disk

* improve message for skipping disk deletion
Co-authored-by: Wilken Rivera <dev@wilkenrivera.com>

* re-arrange osdisk/additional disk cleanup
Co-authored-by: Wilken Rivera <dev@wilkenrivera.com>

* remove additional disk cleanup

* add some validation on scenarios

* alway clean up resources inside template cleanup

* tidy to master

* clarify naming and comments
Co-authored-by: Wilken Rivera <dev@wilkenrivera.com>

* test: add acceptance testing for azure cleanup

* revert template changes

* fix err check

* delete resources in parallel with retry to avoid serial deletion

* nit: improve log message for transient deletion errors

* fix: typo

* remove unused func to make lint happy
Co-authored-by: Wilken Rivera <dev@wilkenrivera.com>

fix error messaging in wrappedmain. Stderr gets eaten by panicwrap, so we need to write to stdout, which then gets unpacked into error and output messages using the ErrorPrefix and OutputPrefix (#10766)

Adding recursive flag to formatter to format subdirectories

* remove confusing message when a stat error happens while trying to list HCL2 files

* leave early if our first GetHCL2Files has errors

Fix the version parsing in ChecksumFileEntry.init() so that plugins whose name contain v's can `packer init` (#10760)

* fix
* test

* Fix salt masterless url. Use saltproject.io

* Specify Tls12

* Remove remote plugin docs for exoscale

* Add link to github repo for Exoscale components