Update git tag for TemporalGapfilling module

Summary

Update git tag for TemporalGapfilling module to point to the master branch. The previous tag was pointing to a feature branch which has been merged.

Copyright

The copyright owner is COPYRIGHT OWNER (OR OWNER'S AGENT) and has signed the ORFEO ToolBox Contributor License Agreement.

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Check before merging:

• All discussions are resolved
• At least 2 votes from core developers, no vote.
• The feature branch is (reasonably) up-to-date with the base branch
• Dashboard is green
• Copyright owner has signed the ORFEO ToolBox Contributor License Agreement

merged

mentioned in commit ef04836a

added packaging label

changed milestone to %7.0.0

added refactoring label