Merge #2999 #3001 #3003

2999: Add Serbian Cyrillic translation r=def- a=cobisimo

This is adding Serbian Cyrillic translation and contain complete translation with latest strings.

by Veljko Radovanovic (VekiPro)

3001: Use skin pointer directly r=def- a=Jupeyy

Can't tell if setting the hot item in gui invalidly can potentially break stuff, also a skin refresh button would make this useless anyway

3003: Update brazilian_portuguese.txt r=def- a=rffontenelle



Co-authored-by: Nikola Radovanovic <nikola.r@toptal.com>
Co-authored-by: Jupeyy <jupjopjap@gmail.com>
Co-authored-by: Rafael Fontenelle <rffontenelle@users.noreply.github.com>

CMakeLists.txt

@@ -1070,6 +1070,7 @@ set(EXPECTED_DATA
   languages/romanian.txt
   languages/russian.txt
   languages/serbian.txt
+  languages/serbian_cyrillic.txt
   languages/simplified_chinese.txt
   languages/slovak.txt
   languages/spanish.txt

data/languages/brazilian_portuguese.txt

@@ -1241,46 +1241,46 @@ Play
 == Jogar
 
 Downloading ddnet-info.json failed
-== 
+== Falha ao baixar ddnet-info.json
 
 Saving ddnet-settings.cfg failed
-== 
+== Falha ao salvar ddnet-settings.cfg
 
 Theme
-== 
+== Tema
 
 File
-== 
+== Arquivo
 
 Demos directory
-== 
+== Diretório de demos
 
 Themes directory
-== 
+== Diretório de temas
 
 Skin Database
-== 
+== Banco de Dados de Skins
 
 Skins directory
-== 
+== Diretório de skins
 
 Background music volume
-== 
+== Volume da música de fundo
 
 Assets
-== 
+== Ativos
 
 Use current map as background
-== 
+== Usar o mapa atual como plano de fundo
 
 Entities
-== 
+== Entidades
 
 Emoticons
-== 
+== Emoticons
 
 Particles
-== 
+== Partículas
 
 Assets directory
-== 
+== Diretório de ativos

data/languages/index.txt

@@ -92,6 +92,10 @@ serbian
 == Srpski
 == 688
 
+serbian_cyrillic
+== Српски
+== 688
+
 simplified_chinese
 == 简体中文
 == 156