Merge pull request #1330 from dfajmon/changelog-5.2

Changelog for v5.2.0

Merge pull request #1264 from AndrewSirenko/changelog-5.1

Add changelog for v5.1.0

Merge pull request #1252 from jsafrane/changelog-v5.0.2

Add changelog for v5.0.2

Merge pull request #1225 from rhrmo/changelog-release-5.0

Add changelog for 5.0.1

Merge pull request #1216 from jsafrane/changelog-5.0

Add changelog for v5.0

Merge pull request #1186 from msau42/changelog-release-4.0

Changelog for v4.0.1

Merge pull request #1185 from msau42/changelog-release-3.6

Changelog for v3.6.4

Merge pull request #1143 from sunnylovestiramisu/changelog

Add changelog for v4.0.0

Merge pull request #1139 from msau42/changelog-release-3.6

Changelog for v3.6.3

Merge pull request #1098 from songjiaxun/release-3.6

Add changelog for v3.6.2