Corrected error in Finisher_Mail

Replaced preg_match where it is not necessary

Corrected typo in LoggerDB

New Method for Session classes: setMultiple. This way multiple values can be stored at once, which should slightly increase performance.

Reset session in Interceptor_AntiSpamFormTime after SPAM is detected (fixes #13163)

Follow-Up: Prevent race condition in captcha validation

Prevent race condition in captcha validation

New Component "Session" to write your own session storage.

Make pid for LoggerDB configurable (fixes #25756)

New TS setting skipView = 1 lets you skip the view and jump right to the finishing tasks

Text changes in the How to upgrade from th_mailformplus in the manual (fixes #13092)

Fixed generation of authCodeUrl in Finisher_GenerateAuthCode to work without baseUrl (fixes #13927)

Overwrite automatically added classes like Interceptor_Filtreatment using either Tx_Formhandler_Interceptor_Filtreatment in your TS setup or Interceptor_Filtreatment (#13780)

- Removed outdated comment

Fixed uploaded files have wrong permissions (fixes #13817)

Feature #13587 TS configurable Header and Footer in Generator_TcPdf

- Added ability to use a separate template for each step and the different mail modes. PDF and SUBMITTED_OK will follow

- New exception message if Finisher_DB has insufficient config

Follow-Up for #12751: Debuggers didn't work because they weren't initialized.

Moved auth code generation in Finisher_GenerateAuthCode to a separate function (fixes #13080).

Added undefined variable $langFiles to Controller_Form

New feature: Use markers like ###submit_nextStep_suffix### to pass a special suffix value via the submit button (fixes #11663)

New component: Debuggers (fixes #12751)

Changed regular expression for replacement of master template markers (fixes #13165)

Additional fixes in handling of checkboxes (fixes #12943)

Added the full manual.sxw to SVN again (fixes #12975)

Documentation update (fixes #12937, #12936, #12763, #12762, #12737, #12674)

Fixed storing of checkbox values (fixes #12943)

Small security tweak for URL of Generators.

Removed unneeded condition for GP parameter "dontReset" (fixes #12755)
Fixed PDF output using WebkitPDF

Error checks isInDBTable and isNotInDBTable will show an occurring SQL error in debug mode now (fixes #12764)

Changed a header('location ...') call to use StaticFuncs::doRedirect (fixes #12925)

Changed labels containing "$s" instead of "%s" (fixes #12757)

Added docblock for AbstractComponent (fixes #12736)

Version number and changelog update due to TER update