Add 5.6.0 changelog

Author: Aljullu

readme.txt

@@ -84,6 +84,24 @@ Release and roadmap notes available on the [WooCommerce Developers Blog](https:/
 
 == Changelog ==
 
+= 5.6.0 - 2021-08-01 =
+
+#### Enhancements
+
+- Ensure payment method icons are constrained to a reasonable size in the Cart and Checkout blocks. ([4427](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4427))
+- Update pagination arrows to match core. ([4364](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4364))
+
+#### Bug Fixes
+
+- Remove unnecessary margin from Cart block loading skeleton to avoid content jump. ([4498](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4498))
+- Fixed the SKU search on the /wc/store/products endpoint. ([4469](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4469))
+- Ensure cart totals displayed within a Panel component are aligned well and do not have extra padding. ([4435](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4435))
+- Fix memory leak when previewing transform options for the All reviews block. ([4428](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4428))
+
+#### Various
+
+- Deprecate snackbarNotices filter in favour of snackbarNoticeVisibility to allow extensions to hide snackbar notices in the Cart and Checkout blocks. ([4417](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4417))
+
 = 5.5.1, 5.4.1, 5.3.2, 5.2.1, 5.1.1, 5.0.1, 4.9.2, 4.8.1, 4.7.1, 4.6.1, 4.5.3, 4.4.3, 4.3.1, 4.2.1, 4.1.1, 4.0.1, 3.9.1, 3.8.1, 3.7.2, 3.6.1, 3.5.1, 3.4.1, 3.3.1, 3.2.1, 3.1.1, 3.0.1, 2.9.1, 2.8.1, 2.7.2, 2.6.2, 2.5.16 - 2021-07-14 =
 
 #### Security fix