Additional new tests

...a/de/kuschku/quasseldroid/protocol/io/CoroutineChannel.kt

app/src/test/java/de/kuschku/quasseldroid/ExampleUnitTest.kt

coverage-annotations/build.gradle.kts

...ions/src/main/kotlin/de/kuschku/codecoverage/Generated.kt

protocol/build.gradle.kts

.../java/de/kuschku/libquassel/protocol/io/ByteBufferUtil.kt

...va/de/kuschku/libquassel/protocol/io/ChainedByteBuffer.kt

...n/java/de/kuschku/libquassel/protocol/io/StringEncoder.kt

...el/protocol/serializers/primitive/ByteBufferSerializer.kt

...quassel/protocol/serializers/primitive/QCharSerializer.kt

...ssel/protocol/serializers/primitive/QVariantSerializer.kt

...ain/java/de/kuschku/libquassel/protocol/types/SignedId.kt

...n/java/de/kuschku/libquassel/protocol/variant/QVariant.kt

...ain/java/de/kuschku/libquassel/protocol/variant/QtType.kt

...de/kuschku/libquassel/protocol/features/FeatureSetTest.kt

...e/kuschku/libquassel/protocol/io/ChainedByteBufferTest.kt

...in/de/kuschku/libquassel/protocol/io/StringEncoderTest.kt

...rotocol/serializers/primitive/ByteBufferSerializerTest.kt

.../protocol/serializers/primitive/DateTimeSerializerTest.kt

...l/protocol/serializers/primitive/MessageSerializerTest.kt