Implement UI for TLS certificate details

.tx/config

app/src/main/AndroidManifest.xml

...ain/java/de/kuschku/quasseldroid/dagger/ActivityModule.kt

...chku/quasseldroid/ssl/custom/QuasselCertificateManager.kt

...kuschku/quasseldroid/ssl/custom/QuasselHostnameManager.kt

...main/java/de/kuschku/quasseldroid/ui/chat/ChatActivity.kt

...n/java/de/kuschku/quasseldroid/ui/chat/ToolbarFragment.kt

.../quasseldroid/ui/chat/buffers/BufferViewConfigFragment.kt

...de/kuschku/quasseldroid/ui/chat/input/ChatlineFragment.kt

...chku/quasseldroid/ui/chat/messages/MessageListFragment.kt

...de/kuschku/quasseldroid/ui/chat/nicks/NickListFragment.kt

...va/de/kuschku/quasseldroid/ui/chat/topic/TopicFragment.kt

...asseldroid/ui/info/certificate/CertificateInfoActivity.kt

...asseldroid/ui/info/certificate/CertificateInfoFragment.kt

...id/ui/info/certificate/CertificateInfoFragmentProvider.kt

...schku/quasseldroid/ui/info/channel/ChannelInfoFragment.kt

...u/quasseldroid/ui/info/channellist/ChannelListFragment.kt

.../de/kuschku/quasseldroid/ui/info/core/CoreInfoFragment.kt

.../de/kuschku/quasseldroid/ui/info/user/UserInfoFragment.kt

...kuschku/quasseldroid/util/helper/X509CertificateHelper.kt