Generate changelog / chore: enable nullable annotations to analyzer project (#3012) * chore: remove redundant whitespaces * Remove unsupported wasm monikers. * Fix tests. * chore: fix wrong description message mapping * chore: add nullable annotations and modify code to use symbolequalitycomparer * chore: remove obsolete comment

Generate changelog / chore: enable nullable annotations to analyzer project (#3012) * chore: remove redundant whitespaces * Remove unsupported wasm monikers. * Fix tests. * chore: fix wrong description message mapping * chore: add nullable annotations and modify code to use symbolequalitycomparer * chore: remove obsolete comment #429