updatehub: Update 1.0.17 -> 1.0.18
updatehub: Update 1.0.17 -> 1.0.18

This new release includes the following changes:

    - da3629a agent: Fix API binding
    - ab0a378 libarchive: preserve owner when extracting
    - ae3bf6d README updated

Signed-off-by: Fabio Berton <698e00bc51ed22392b375ef5a2fc95be5c8355a9@ossystems.com.br>

UpdateHub/meta-updatehub,UpdateHub/meta-updatehub,UpdateHub/meta-updatehub