User Input will be UTF8 normalized - Webserver needs package php5-intl or php7.0-intl.

Add FORM_BS_LABEL_COLUMNS, FORM_BS_INPUT_COLUMNS, FORM_BS_NOTE_COLUMNS to config.qfq.ini.

AdministratorManual/Index.rst: added notes to install php-intl, new config.qfq.ini parameter (see above).
UserManual/index.rst: Fix wrong store name SYSTEM: S > Y. Add new config.qfq.ini parameter (see above).
Store.php: new general function to translate upper case config prameter names to to camel hook FormElement names. Split function fillSystemStore(). Add function normalizeArray().
Constants.php: add new error, renumber error codes 1056-1073. Introduce new config.qfq.ini parameter SYSTEM_FORM_BS_*
QuickFormQuery.php: Use of new bs*Column values defined in config.qfq.inc (not hardcoded here anymore)