persistent-template-2.1.4: ChangeLog.md

## 2.1.4

support http-api-data for url serialization

## 2.1.3.3

By default explicitly use Int64 for foreign key references.
This avoids confusion on a 32 bit system.

## 2.1.3.1

Support foreign key references to composite primary keys

## 2.1.0.1

Support for monad-control 1.0