Adding examples with fixes and api.

Added support for no-sequence-number in KeymapNotifyEvent I suspect this also fixed the RecordApiExample.

Fixed bug where generated code for reading generic events was missing from protocol plugins

Fixed bug in generated code for replies where reading pad align was missing

Added XApi and extended interfaces to act as traits for the X11Client. These interfaces allow the X11Client to have an api beyond the simple response, reply, event, and error api.

Fixed bug where new resource ids are not requested by the client when they run out

Added examples for xproto.

Fixed xauth parsing

Adding support for little endian and using it as default.

Fixing several issues that make the projects unusable.

* Fixing XAuthority when parsing number
* switched back to junixsocket as jdk does not support sockets only SocketChannel
* Fixing usage of io.freefair.lombok in protocol projects. The module-path was not being set on the delombok task
* fixing delombok by removing lombok from projects using junixsocket. Delombok does not support mutli-release jar files.
* Switched back to junixsocket

fix delombok so javadoc can be added again and the project can be pub…

…lished to maven central

Upgrading to jdk 21 with module-info.java

Adding generated protocol sources to git

Renaming project to x11. Switching to a multiproject build. Change in…

…tegration tests into examples in example project.

Adding RecordApi which provides a higher level api for reading record…

…s with parsed XObjects so the user does not need to parse the data.

Each XObject now has a static PLUGIN_NAME assigned to the plugin name and an instance getter method.
Plugins now use the header as the plugin name.
Added all plugin info from the xml file (extensionName, extensionXName, extensionMultiword)
added methods to client for reading protocol from any X11Input. This is used for reading data from the record extension and for testing read/write for any object.
Fixed issues with list lengths which need to be unsigned.

Fixing issue where WILD XAuthority entries do not have an address. Fi…

…xed major bug when writing requests where the header for extensions did not replace the second byte with OPCODE.