IBus 1.5.20 is released

[Takao Fujiwara]

IBus 1.5.20 is released:
https://github.com/ibus/ibus/releases/tag/1.5.20

This release implements a mouse click support with Hangul in ibus
side, deletes GConf dependencies and migrates intltool to getext,
fixes Atom and Slack issues in Flatpak, deletes Super-space
notification, and many bug fixes.

- Support Shift-Space to insert a Space on Emojier preedit e6badb49
- Do not add emojis in compose category to emoji variants 8375f391
- Implement mouse click with Hangul in ibus side a40631e1 4c40afba
c7d8771c 9ae2d465 0fd043c3
- Delete Gconf dependencies and migrate intltool to gettext a8e8b694
74a00cc9 a6710817 aa24a526 3914d3a2 b6086665 a78e7f8d 7b9c034f
b30eb5de
- Do not delete IBUS_CAP_SURROUNDING_TEXT 7b3b8c8b
- Show compose preedit with custom compose file ba41173c 28b0744a
- Fix Atom and Slack for Flatpak be7fb813 60e246ef
- Delete Super-space notification 4d3a8ff3
- Fix misc build issues aa0f4252 6e315973 c1b55431 3172c3b2 4d7c1e00
- Fix misc bugs 7edaefdc 28d22176 809d8803 1c6565e2 0f5084e0 6aab10f2

- Fix typos in comment lines (ZhaoQiang) 639960a8
- use iso 639-3 to have names for more languages (glasseyes) 1cd52548
- introspection: Tell the GI scanner to include the C headers (Mathieu
Bridon) 4ef976a8
- Add Uzbek layouts (bmansurov) 4592ce51
- Allow using non-abstract UNIX domain sockets (Anton Mikhalev) 7a38e4d1
- typo: sevrer to server (scootergrisen) 64f4e412