Short summary and switching categories

HISTORY.md

@@ -2,10 +2,11 @@
 
 ### v1.16.0 - 2024-08-22
 
+This release enables the `HMASynthesizer` and other utility functions to work with null foreign key values! It also adds an `anonymization` method to the metadata classes. Additionally, it patches bug that let SDV work with more Pandas data types.
+
 ### New Features
 
 * Add metadata anonymization to public SDV - Issue [#2137](https://github.com/sdv-dev/SDV/issues/2137) by @R-Palazzo
-* Separate primary key detection functionality - Issue [#2101](https://github.com/sdv-dev/SDV/issues/2101) by @amontanez24
 * Switch drop_missing_values in in drop_unknown_references to support null foreign keys by default - Issue [#2076](https://github.com/sdv-dev/SDV/issues/2076) by @R-Palazzo
 * Support nullable foreign keys in HMA - Issue [#2063](https://github.com/sdv-dev/SDV/issues/2063) by @rwedge
 * Remove input error from base synthesizer class once nullable foreign keys are supported - Issue [#2057](https://github.com/sdv-dev/SDV/issues/2057) by @rwedge
@@ -17,6 +18,7 @@
 * Using FixedCombinations constraint with an integer constraint column causes sampling to fail - Issue [#2183](https://github.com/sdv-dev/SDV/issues/2183) by @R-Palazzo
 * Metadata Detection Fails with new Data Type - Issue [#2182](https://github.com/sdv-dev/SDV/issues/2182) by @R-Palazzo
 * Unable visualize just the real data (or just the synthetic data) in a multi-table setting - Issue [#2160](https://github.com/sdv-dev/SDV/issues/2160) by @R-Palazzo
+* [dtypes] Numerical Formatter Fails to Learn Format of New Data Types - Issue [#2156](https://github.com/sdv-dev/SDV/issues/2156) by @R-Palazzo
 * Primary keys may not be unique for variable length regexes - Issue [#2116](https://github.com/sdv-dev/SDV/issues/2116) by @amontanez24
 * Confusing warning when using GANs that suggests that CUDA isn't being used - Issue [#2052](https://github.com/sdv-dev/SDV/issues/2052) by @fealho
 * PAR DiagnosticReport not 1.0 with float categorical columns - Issue [#1910](https://github.com/sdv-dev/SDV/issues/1910) by @lajohn4747
@@ -25,7 +27,7 @@
 ### Internal
 
 * Enabling sdv logging causes tests to fail locally - Issue [#2162](https://github.com/sdv-dev/SDV/issues/2162) by @amontanez24
-* [dtypes] Numerical Formatter Fails to Learn Format of New Data Types - Issue [#2156](https://github.com/sdv-dev/SDV/issues/2156) by @R-Palazzo
+* Separate primary key detection functionality - Issue [#2101](https://github.com/sdv-dev/SDV/issues/2101) by @amontanez24
 
 ### Maintenance