Manual.rst:

Add `sqlLog` and `sqlLogMode` to QFQ tt-content records.
Add mode 'error' and `none` to sqlLogMode.
Manual.rst: Added explanations for SQL_LOG, SQL_LOG_MODE, and tt-content pendants sqlLog, sqlLogMode. Update config.qfq.ini to latest attributes.
Database.php: rename $mode to $currentQueryMode to make it more descriptive. Recode dbLog().
Logger.php: do nothing if there is no file defined.
Report.php: new function checkUpdateLog().
Config.php: Set defaults for config.qfq.ini SQL_LOG and SQL_LOG_MODE
Store.php: Fix problem that an empty SQL_LOG will be prependad with SYSTEM_PATH_EXT.

Report: Nesting of level extented to support different types of braces: '{}[]()<>'. Parsing regexp rewritten to be more precise.

Report.php: refactored: TOKEN_* moved to Constants.php. New Alias  TOKEN_VALID_LIST. $this->tokenList remplaced by TOKEN_VALID_LIST. Lines with less than 2 elements are ignored. Every token is checked if it is known. Exceptions got a error number.
BodyTextParser.php: valid token checked against TOKEN_VALID_LIST.

Parsing of the bodytext failed for single curly braces inside.
BodyTestParser.php: After cleaning the bodytext all nesting curly braces will be replaced by complex token. stripAndRemoveComment() renamed to trimAndRemoveCommentAndEmptyLine(). process() throws an exception in case of unmatched open curly braces. New encryptNestingDelimeter() / decryptNestingDelimeter(). Remove handling for escaped curly braces in unNest() - this should not be necessary anymore.

BodyTextParser.php, QuickFormQuery.php: replaced 'debugShowBodyText' with TYPO3_DEBUG_SHOW_BODY_TEXT, 'r' with TYPO3_RECORD_ID, 'form' with TYPO3_FORM.

Utils.php: removed sanitize() & randomAlphaNumUnique() - this version is nowhere used.
Support.php, BodytextParser.php: outsourced from bodyTextParser encryptDoubleCurlyBraces().
:

Sip.php: disabled session_start in phpUnit environment.
Store.php, AbstractDatabaseTest.php: removes phpUnit flag in constructor - class is static and the flag will be set in Store::getInstance().
BodyTextParser.php, QuickFormQueryTest.php, StoreTest.php: removed token debugShowStack, TYPO#_DEBUG_LOAD, TYPO3_DEBUG_SAVE - no longer used.
Constants.php: removed token TYPO3_DEBUG_LOAD, TYPO3_DEBUG_SAVE - no longer used.

load.php: implemented
FillStoreForm.php: implemented
Store.php: phpunit test complains about 'store already filled'. Option set to explicitly allow rewrite.
AbstractBuildForm.php: Added new mode 'FORM_UPDATE'. Elements additionaly create json code. 'data-load' attribute will be added to form elements, if 'dynamicUpdate=yes'
  elements(): added call by reference parameter $json, to return the generated json code.
BodyTextParse.php: added 'r =' as a new 'start new line' indicator. This was necessary at least for phpunit tests to run.
BuildFormBootstrap.php: buildPill() passes json data structure.
BuildFormPlain, BuildFormTable.php: doSubrecords()  passes json data structure.
Constants.php: New FORM_UPDATE, SQL_FORM_ELEMENT_SIMPLE_ALL_CONTAINER, ERROR_FORM_NOT_FOUND, API_FORM_UPDATE
Evaluate.php: Exception text enhanced.
QuickFormQuery.php: FillStoreForm.php included. Automatic detection of FORM_LOAD and FORM_SAVE removed. Instead the mode are given explicitly. mode=FORM_UPDATE implemented.
Save.php: added TODOs in code.
formEditor.sql: reformat code. Add 'FormElement.dynamicUpdate'. 'FormElemente.checkType': 'number' replaced by 'digit'. Added 'alnumx', 'digit'. Form 'form', 'formElement': output of 'title' replaced by 'name' - outputting 'title' confuses the user (tries to show records which do fit to the formEditor) and might produce recursion in evaluation (did not understand why, but happens). FormEditor: implemented 'dynamicUpdate', escpecially the 'type' select list will be adjusted dynamically.

Documentation/index.rst: Version number increased to 0.2, added RO as Author (accidently removed,
BodyTextParser: implemented for 'join' and 'nested'