Minor changes.
Added fuzzy function.
Minor changes on where function
Disable cache on filterquery
Merge branch 'release/14.02.21'
Merged 'develop'.

Conflicts:
	doc/query.md
Changed fuzzy method.
Removed trailing spaces.
Added require_once.
Marked formCore as deprecated.
Added checkStatus option in jsonUpdate.
Optimize function does not check the response status anymore.
Finish 2.0.1.1
Merged 'develop'.
Worked on documentation.