docs(changelog): add changelog for 4.0.0-beta.7

docs(changelog): add changelog for 2.4.7

docs(changelog): add changelog for 4.0.0-beta.6

docs(changelog): add changelog for 2.4.6

docs(changelog): add changelog for 4.0.0-beta.5

docs(changelog): add changelog for 2.4.5

docs(changelog): add changelog for 4.0.0-beta.4

docs(changelog): add changelog for 2.4.4

docs(changelog): add changelog for 4.0.0-beta.3

docs(changelog): add changelog for 2.4.3