fixed a typo with context in class-wc-install.php
Added missing hook comment

added missing @hooked woocommerce_upsell_display - 15
Removes properties from customer class - these are all stored in _data!
Tweaked tax query to contain less subqueries
Merge pull request #5594 from claudiosmweb/fix-typo-1

Fix a typo with context in class-wc-install.php
Merge pull request #5595 from SiR-DanieL/patch-1

Added missing hook comment
[2.1] When linking variations, use slugs #5490
[2.1] Get terms doesn't support slugs #5490