Improved raylib parser to export data as XML

- Improved command-line - Added XML support - Added sample outputs: DEFAULT, JSON, XML - Reviewed LoadFileText() bug - Removed trailing spaces
3 lat temu · d875891a3c
--- a/parser/raylib_api.json
+++ b/parser/raylib_api.json
--- a/parser/raylib_api.txt
+++ b/parser/raylib_api.txt
--- a/parser/raylib_api.xml
+++ b/parser/raylib_api.xml
--- a/parser/raylib_parser.c
+++ b/parser/raylib_parser.c