Configuration changes

correct_escapes has been removed, and is always set to "true" internally. Configuration changes may be required if you are using configurations from before 3.0.5. Other than this difference, 3.2.x is compatible with 3.0.x, and configurations from 3.0.x can be simply copied into a system running 3.2.x.

Feature improvements

All features from 3.0.x are included in the 3.2.x releases. In addition:
Add reset_day and %%r parameter for rlm_sqlcounter to specify which day of the month the counter should be reset.
Partial backport of rlm_json from v4, providing the json_encode xlat. See mods-available/json for documentation.
Support for haproxy "PROXY" protocol. See sites-available/tls, proxy_protocol and doc/antora/modules/howto/pages/protocols/proxy/
Support for sending CoA-Request and Disconnect-Request packets in "reverse" down RadSec tunnels. Experimental for now, and undocumented.
It is now possible to run a virtual server when saving / loading TLS cache attributes. See sites-available/tls-cache for more information.
Removed the cram module. It was undocumented, and used old and insecure authentication methods.
Remove the otp module. The otpd program it needs is no longer available, and the module has not been usable since at least 2015.
3.2.0 requires OpenSSL 1.0.2 or greater.