I just spent a lot of time very exhaustively going through Villager and comparing him to the (awesome) Villager data thread on damage/knockback that can be found at
http://smashboards.com/threads/comprehensive-villager-data-edge-and-floor-attacks.368614/ . I observed the following:
-Fair far hitbox now does 4% (from 3%). Bair far hitbox now does 5% (from 3%). The near hitboxes on both are unchanged, but this does mean the far versions do more knockback (since damage affects knockback).
-Riding Lloid Rocket's high damage hitbox now does 16% (from 17%). Knockback seems unaffected. Neither custom version of side special is affected nor is the unridden rocket damage. I couldn't confirme the damage of rocket under odd circumstances (self-destruct/hitting wall) because it's really hard to test and niche.
I'm pretty sure Villager has no other damage/knockback changes. Anyone with 1.0.3 who can confirm that the Villager thread was accurate in the first place and thus that these are real changes would be appreciated.