Merge branch 'gitignore-ccls' into master

#565

Author: x1ddos

.gitignore

@@ -1,8 +1,14 @@
 /build/
 /build-*/
 /releases/temp/
-NOTES.md
 .vagrant/
+# LSP caches and local configs
+.clangd
+.cquery
+.ccls
+.ccls-cache
+compile_commands.json
+compile_flags.txt
 
 # gnu global
 /src/GPATH