Add Changelog for 3.0.2 (#4530)

CHANGELOG.md

@@ -1,3 +1,28 @@
+# 3.0.2
+> Published 3 December 2024
+
+### Bugfixes
+* ServletResponseBody is corrupted due to the wrong offset ([KTOR-7904](https://youtrack.jetbrains.com/issue/KTOR-7904))
+* File is not commited after closing writeChannel() of the file ([KTOR-7845](https://youtrack.jetbrains.com/issue/KTOR-7845))
+* CIO: Response body truncated because read amount of bytes isn't compared against Content-Length ([KTOR-7828](https://youtrack.jetbrains.com/issue/KTOR-7828))
+* HttpCache: IndexOutOfBoundsException on malformed Cache-Control header ([KTOR-7172](https://youtrack.jetbrains.com/issue/KTOR-7172))
+* call.respondSource returns empty response but passes in tests ([KTOR-7683](https://youtrack.jetbrains.com/issue/KTOR-7683))
+* ByteReadChannel.{readShort/readInt/readLong} leads to infinite loop when required bytes distributed in flush and read buffers ([KTOR-7746](https://youtrack.jetbrains.com/issue/KTOR-7746))
+* Routing: ContentType.match doesn't match wildcard content types ([KTOR-7278](https://youtrack.jetbrains.com/issue/KTOR-7278))
+* Connections aren't released properly if there are multiple parallel connections to the same address ([KTOR-7777](https://youtrack.jetbrains.com/issue/KTOR-7777))
+* `FileItem.streamProvider` is deprecated and doesn't have implementation ([KTOR-7731](https://youtrack.jetbrains.com/issue/KTOR-7731))
+* MergedApplicationConfig.toMap replaces nested configs completely without merging ([KTOR-7008](https://youtrack.jetbrains.com/issue/KTOR-7008))
+* Digest Auth: Ktor 3.0.1 uses the wrong "nc" value to calculate digest ([KTOR-7681](https://youtrack.jetbrains.com/issue/KTOR-7681))
+* JS: "ReferenceError: require is not defined" when compiling to ES Module ([KTOR-6158](https://youtrack.jetbrains.com/issue/KTOR-6158))
+* Chunked transfer encoding failure not caught with retry ([KTOR-7618](https://youtrack.jetbrains.com/issue/KTOR-7618))
+* HttpCookies: IllegalArgumentException when server returns a raw cookie with not allowed characters ([KTOR-7469](https://youtrack.jetbrains.com/issue/KTOR-7469))
+* DefaultRequest: Content-Type header of default request is not overridable ([KTOR-6946](https://youtrack.jetbrains.com/issue/KTOR-6946))
+
+### Improvements
+* Support binary (Smile) encoding in JacksonConverter ([KTOR-7726](https://youtrack.jetbrains.com/issue/KTOR-7726))
+* ServiceLoader.load call is slow on Android ([KTOR-7698](https://youtrack.jetbrains.com/issue/KTOR-7698))
+
+
 # 3.0.1
 > Published 29 October 2024