Download.php, Html2Pdf.php, Link.php, SendMail.php: Add TOKEN_PAGE as a valid source for download. This should be the same as TOKEN_URL_PARAM.

sendMail refactored - AutoCron.php,Report.php,SendMail.php: SENDMAIL_IDX_* replaced by SENDMAIL_TOKEN_*

SendMail.php: renamed file and class from 'sendmail' to 'sendMail'. Remove obsolete function buildHeader().
AutoCron.php: Update use of class sendMail().
FormAction.php: rename function sendmail(0 to doSendMail().
Report.php: remove unnecessary code. Move sendmailConvertToken() to class sendMail / parseStringToArray().

Sendmail.php: log attachments in MailLog too.

Sendmail.php: Remove the optin '-q'  (quiet) from 'sendEmail' to see problems with broken parameter. Fix problem with missing '-a' for first attachment. Escape all Shell arguments before calling 'sendEmail'. Recode attachmentsBuild().

Bug - PHP Warning: Declaration of qfq\BuildFormTable::head() should be compatible with qfq\AbstractBuildForm::head($mode = qfq\FORM_LOAD)  - fixed

Manual.rst: sendMailToken 'f' changed from  'f' to 'F'.
Download.php, Linnk.php: TOKEN_FILE_DEPRECATED
Sendmail.php: broken, in the middle of work

BuildFormBootstrap.php: make buildPillNavigation dynamicUpdate aware.
QuickFormQuery.php: Fix problem with missing HTML_ID in FE.

Bug #5031 / Missing details in DbException: New definition of SYSTEM_SHOW_DEBUG_INFO: even after config.qfq.ini is parsed and SIP Infos has been read - if there is no BE User logged in, the value stays on 'auto' (earlier it has been replaced to 'no'). Staying on 'auto' keeps the information that replacing is still open and not replaced means 'no'-BE User logged in.

Bug 5004 FormElement with state 'ReadOnly' will be saved with empty value - existing values will be overwritten.

Bug #4771: workaround which switches off updates to SELECT lists, if they are part of a Multi-FE-Row.

Manual.rst: describe new option altsql, shead, stail
Report.php: implement altsql, shead, stail.