2.9.29

[Full Changelog](2.9.28...2.9.29)

**Merged Pull Requests**

- V2 add processing_prepayment_balance_in_cents to AccountBalance [#564](#564) ([judith](https://github.com/judith))
- Add support for percentage tiered add-ons [#554](#554) ([camilopineda100](https://github.com/camilopineda100))
- Add tax inclusive to subscriptions [#539](#539) ([efeygelson](https://github.com/efeygelson))
- v2 Tax Inclusive Adjustments [#538](#538) ([efeygelson](https://github.com/efeygelson))

Author: Recurly integrations

.bumpversion.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 2.9.28
+current_version = 2.9.29
 parse = (?P<major>\d+)
 	\.(?P<minor>\d+)
 	\.(?P<patch>\d+)