+2016-09-19 dop: do not show return value of <<perl-code;>> in dynamic html
+ file if this code ends with a ";"
+2016-09-07 new fex.ph config variable $purge
+2016-09-01 dop: removed (forgotten) CGI::Carp
+2016-08-29 fexsend,fexget: update function aborts if new version is not newer
+2016-08-03 added timeout to error output, fixes hanging fup
+2016-08-03 fexsend: fixed bug dangling symlinks raise an error in archive mode
+2016-07-21 fexsrv: map http client headers HTTP-HOST HTTP-VERSION PROXY* to
+ HTTP_X_HOST HTTP_X_VERSION HTTP_X_PROXY*
+2016-07-11 added missing fex.png fexit.png to distribution
+2016-05-31 fur: fixed bug no external user registration possible
+2016-03-11 fuc: added MIME headers to notification e-mail
+2016-03-08 fexsend: added support for recipient:options
+2016-03-07 fexsend,fexget: added update function to option -V
+2016-03-04 install: fixed bug wrong permissions for /home/fex/locale/*/htdocs
+2016-03-02 dop: run embedded <<<code>>> without return value output
+ dop: 10 s timeout for (all) embedded <<code>>
+2016-02-26 dop: run <<code>> within perl namespace (package) DOP
+2016-02-25 fexsend: added option -T internet speed test
+2016-02-22 fexit: added internet speed test
+2016-02-11 fexit: added option -s file streaming
+2016-02-08 added @extra_header config with default security settings for
+ Content-Security-Policy, X-Frame-Options, X-XSS-Protection,
+ X-Content-Type-Options
+2016-02-03 fup: every address or alias can have attached :options
+ (keep,autodelete,locale)
+2016-01-29 fexit: added xx clipboard support
+2016-01-21 fexsend: fixed bug not working cgi-bin/login
+2016-01-15 fup: fixed bug UTF8 error in italian source
+2016-01-14 fup: fixed bug after login $info_login instead of $info_1 is
+ displayed