Implement all syncables

...ustjanne/libquassel/client/exceptions/IrcListException.kt

...janne/libquassel/client/syncables/ClientBacklogManager.kt

...tjanne/libquassel/client/syncables/ClientIrcListHelper.kt

...e/justjanne/libquassel/protocol/syncables/AliasManager.kt

...justjanne/libquassel/protocol/syncables/BacklogManager.kt

...e/justjanne/libquassel/protocol/syncables/BufferSyncer.kt

...stjanne/libquassel/protocol/syncables/BufferViewConfig.kt

...tjanne/libquassel/protocol/syncables/BufferViewManager.kt

...de/justjanne/libquassel/protocol/syncables/CertManager.kt

...in/de/justjanne/libquassel/protocol/syncables/CoreInfo.kt

...n/de/justjanne/libquassel/protocol/syncables/DccConfig.kt

...nne/libquassel/protocol/syncables/HighlightRuleManager.kt

...in/de/justjanne/libquassel/protocol/syncables/Identity.kt

.../de/justjanne/libquassel/protocol/syncables/IrcChannel.kt

.../justjanne/libquassel/protocol/syncables/IrcListHelper.kt

...lin/de/justjanne/libquassel/protocol/syncables/IrcUser.kt

...lin/de/justjanne/libquassel/protocol/syncables/Network.kt

.../justjanne/libquassel/protocol/syncables/NetworkConfig.kt

...lin/de/justjanne/libquassel/protocol/syncables/Session.kt

.../libquassel/protocol/syncables/state/BufferSyncerState.kt