v0.21.3

• Add new rule FavourStaticEmptyFields #530 [@janus]
• Fix false negative in GenericTypesNames #551 #552 [@janus]
• Fix GenericTypesNames not honoring configuation #552 [@janus]
• Stop ignoring errors when parsing fsharplint.json #550 #553 [@janus]
• Fix false negative in RedundantNewKeyword #555 #556 [@janus]