RESOLVE #134 Implement testimonials date archives
Use Aihrus_Common for rewrite methods
Squashed 'includes/libraries/aihrus-framework/' changes from 999e06a..6cacc84

6cacc84 Add CPT date archives helper

git-subtree-dir: includes/libraries/aihrus-framework
git-subtree-split: 6cacc84a574f9b5fca711a2005af572185ed3bb0
Merge commit 'f18e7a2e35aadf251c876d43204a7e8b85d2d59d' into 3.0.0RC1