3.4.0

• Add support for object filtering (#38) (djhi)
• Add _q filter for fields (#44) (djhi)
• Add null checks (#53) (djhi)
• Apply q filter recursively (#43) (djhi)
• Refactor classes fields initialization (#51) (djhi)
• Fix fetch example (#50) (djhi)
• [Doc] explain REST flavor (#57) (patrickp-at-work)
• [Doc] just fixed typos (#55) (patrickp-at-work)
• Fix webpack config to allow usage in Node (#48) (djhi)
• Use Github Actions (#52) (djhi)
• Bump loader-utils from 2.0.3 to 2.0.4 (#54) (dependabot)
• Bump decode-uri-component from 0.2.0 to 0.2.2 (#58) (dependabot)
• Bump hosted-git-info from 2.8.8 to 2.8.9 (#39) (dependabot)