+3.22 - June 2, 2008:
+- Fix delete %header
+- Fix breakage with old versions of Exporter
+- Tests emulating actual PLP usage
+
+3.21 - May 31, 2008:
+- Fix everything() wrapper (broke pre-3.20 CGI scripts on 3.20)
+- %header values containing newlines will be sent as multiple fields
+- Encoding functions retain undef
+- Add charset to Content-Type header for UTF-8 output
+- All modules use warnings and contain a $VERSION
+- Fix META.yml syntax
+- Test pod coverage
+
+3.20 - May 29, 2008:
+- MIT license
+- FastCGI support
+- mod_perl2 support (but not recommended; read docs!)
+- Lighttpd and Apache2 support (either CGI or FastCGI)
+- Seperate modules for backend-specific code
+- Documentation updates
+- Fix html of default error message
+- Example plpinfo.plp, modeled after phpinfo
+
+3.19 - September 15, 2005:
+- New maintainer
+- Send headers when using C<printf> to start output
+- Do not send headers when C<print>ing multiple empty strings
+- EncodeURI()/DecodeURI() now accept read-only values
+- Cleaner and slightly faster code in Entity(), DecodeURI(), and EncodeURI()
+- Removed (undocumented) function HiddenFields
+- Tests for a few Functions
+- Documentation fixes and elaboration
+