pGina Service: more verbose logging during a shutdown
fix pipe error exceptions
Always start service state helper thread
add pgina fork logo
LDAP plugin fix cnfiguration exception

https://github.com/MutonUfoAI/pgina/issues/14
LDAP plugin rule delete button fix
Radius Plugin update

https://github.com/pgina/pgina/pull/223
Option to use auth creds in authz and gateway.

If selected, will use authentication credentials when
   searching for groups in the authz and gateway stages.
Resolves https://github.com/pgina/pgina/issues/224
Add option to select default action in gateway.

New option for MySQL plugin that allows user to select whether or not to
prevent logon in gateway if there is a server error.
Resolves https://github.com/pgina/pgina/issues/213
Also, added tab to MySQL configuration.
Change scramble password algorithm.

Make sure that the scrambled password is likely to meet password
complexity requirements on Windows Server.
Relates to https://github.com/pgina/pgina/issues/233
Update version 3.2.4.1