Add some logging to the loading of the GnuTLS API function delegates
Add some error messages to the function loader for function delegate loading and library
freeing processes (Linux/Windows)
Move the use-count based Init- and De-Init- logic of the GnuTls library into the stream itself
Important: Disable and library freeing under Windows and Linux. libgnutls-30.dll remains
permanently loaded (once) until the parent process (i.e. your app) terminates.
See issue #100.
Remove config parm DllUnloadByUseCount to disable use-count based unloading, this logic is now
unchangeable. GlobalDeInit ist done on use count 0 and has no detrimental effects, library unloading
is now irrevocably disabled - library remains permanently loaded.
1.0.22