WooCommerce Product Bundles 8.1.2

* Dev - Added 'woocommerce_bundled_item_discounted_price_precision' filter. Use it to set a custom precision for calculating discounted bundled product (per-unit) prices.
* Fix - WooCommerce Subscriptions: Paying for failed initial/parent order with bundled subscription products creates new order and subscription.
* Fix - "Now" part missing from catalog price of bundles containing a combination of subscription and non-subscription products.
* Fix - PHP warning when a Bundle with an infinite max price is included in a Composite Product component that's Priced Individually. Affects sites running PHP 7.1+.
* Tweak - Bundled cart line item subtotals are now aggregated as displayed.
* Tweak - Speed up removing/restoring bundles in the cart by using 'woocommerce_remove_cart_item' and 'woocommerce_restore_cart_item' instead of 'woocommerce_cart_item_removed' and 'woocommerce_cart_item_restored'.

* Fix - Prices of bundled variations loaded via AJAX are visible although 'Priced Individually' is disabled.
* Fix - Unable to select 'Group Mode > No parent' when a bundle contains virtual products.
* Fix - Support 'Custom Price Field' inputs in WooCommerce Product Add-Ons.
* Fix - PHP warning triggered when a bundle contains Subscriptions with a combined recurring price equal to zero.
* Tweak - Improved compatibility with 'WooCommerce Print Invoices and Packing Lists'.

* Fix - Fixed out-of-base client-side totals calculation in single-product pages when prices are defined including tax.
* Dev - Added 'woocommerce_bundles_compatibility_modules' filter for disabling compatibility modules.