IBus 1.5.29 RC1 is released

[Takao Fujiwara]

IBus 1.5.29 RC1 is released.
https://github.com/ibus/ibus/releases/tag/1.5.29-rc1

To setup Plasma Wayland:
1. Install Plasma Wayland desktop and Log into the desktop session.
2. Run konsole and type env and if you find QT_IM_MODULE=ibus or
GTK_IM_MODULE=ibus, you need to run im-chooser and select "No Input
Method" and make sure QT_IM_MODULE and GTK_IM_MODULE environment
variables are not set on konsole.
3. Run systemsettings5 and open "Input Devices" -> "Virtual Keyboard"
and select "IBus Wayland" and press "Apply" button.
4. Focus on the konsole input context and IBus panel icon will be shown.

You need `./configure --enable-appindicator --enable-wayland` option
to work on Plasma Wayland session.
Now Wayland is enabled by default. You can disable it with
`./configure --disable-wayland` option.

Now I changed the IBus release planning below.
https://github.com/ibus/ibus/wiki/Release-Planning
The RC1 is an official release and it will be GA if there is no blocking issues.

Thank you very much for many contributors and advices.
- Implement Plasma Wayland c3667366 e379bafa 494448b7 6ed5e45c
3f3f0b6b b0f06aef b8ab8001 ed552e86 8923456a 42be2727 281c9aeb
7b83a1f0 29520357 0251f2cb 4a15f66a 2f40eea2
- Distinguish Arabic XKB and Keypad XKB options ad883dc6
- Update simple.xml with xkeyboard-config 2.39 155c5845
- Fix key typing issues 497f0c74 8f706d16 7237fcc6 38f09c65 7502abbe
- Fix Emoji and Unicode issues 7c8abbe8 310c442b
- Fix build issues 630f3f73 67a0f36d 4e644e8d cf3c5c00
- Fix setup dialog SEGV 4831ed59
- Fix remote desktop issue 25a2dfc1 580ea41b
- Enhance CI 431c72b2 3bbec69d cac49dc5 5ed9f138 7c61e224 f05c12da d47dc552

Code Contributors:
- Enhance man page builds (Emil Velikov) 1a25975d 03a486c1
- Fix typo in src/ibusservice.h (Gunnar Hjalmarsson) 98c6ee72
- Fix BSD build issues (Izumi Tsutsui) ce5e2bb4 9553dbf1
- Fix unaligned accesses in different endianness in compose table
(Matt Turner) b97e6669
- Enhance parallel builds (Matt Turner) be1f1d0d f25c48a1 692da976
- Enhance builds (Matt Turner) 76f2f4a3 d23bbdd4 f0492c86
- Fix cross compiling (oreo639) 18f0d9f5
- Update Emoji shortcut key in ibus-emoji(7) (Sibo Dong) a4007f7d
- use a shell exec in systemd service files for Ubuntu (Simon Deziel) a140924e
- Fix position of candidate popup window with GTK4 applications in
Xorg (Peng Wu) 86d9bb9a

Translation Contributors:
- po: Update translation (Danish) (Alan01) 01f9a27f
- po: Update translation (English (United Kingdom)) (Andi Chandler) fbbb76fd
- po: Update translation (Georgian) (Temuri Doghonadze) c2a15bc2 96a6850f
- po: Update translation (German) (Mike FABIAN) a474d6e2
- po: Update translation (Japanese) (fujiwarat) 35d7438b e9f59d64 e6c436f8
- po: Update translation (Korean) (김인수) 8d706762
- po: Update translation (Polish) (Piotr Drąg) 2d841c74
- po: Update translation (Swedish) (Luna Jernberg) 6b62480a
- po: Update translation (Ukrainian) (Yuri Chornoivan) fc597046