Update release notes for 1.6.4 release

jswift · jswift · commit b4cd5fe516a7 · 2021-12-01T12:54:04.000+10:30
diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
@@ -1,4 +1,4 @@
 ### Fixes
 
- - Add `brand_name` property to Product (Issue #99, thanks @guillaume-sarramegna) 
+ - Fixes issue with Product Option Value API  
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`	`1`	`### Fixes`
`2`	`2`
`3`		- - Add `brand_name` property to Product (Issue #99, thanks @guillaume-sarramegna)
	`3`	`+ - Fixes issue with Product Option Value API`
`4`	`4`