in dbReturn with params on not matching param the system exited on fail
without printing the query making it hard to find where the error is.
Added debug output in case the params count is not matching.
Same move in the dbExecute call
removed param count check from dbReturnRow/dbReturnArray as this check
is done in the dbExecParams call anyway
Breaking change:
VarSetType/VarSetTypeNull classes have been renamed to
SetVarType/SetVarTypeNull
Added phan/phpstan static checkes and settings
Add phpunit tests (in test/phpunit) that are an exact copy from the
trunk folder unit tests
The phan/phpstan tests have been updated to work with the composer layout
config files with static defines needed for certain classes are stored
in test/configs (config.php, config.other.php, config.master.php)
