Add CMake files to .gitignore

Signed-off-by: Thomas Lauf <[email protected]>

Author: lauft

.gitignore

@@ -1,14 +1,15 @@
 # Please do not add your editor's dot files here (i.e. no `.vscode` here).
-# Put them to .git/info/exclude or ~/.config/git/ignore if you want to do it
-# globally.
+# Put them to .git/info/exclude or ~/.config/git/ignore if you want to do it globally.
 # See https://git-scm.com/docs/gitignore for more details on these files.
 
-CMakeFiles
-Makefile
+.cmake/
+CMakeFiles/
+cmake-build-debug/
 CMakeCache.txt
+Makefile
+cmake.h
 cmake_install.cmake
 install_manifest.txt
-libshared.a
-cmake.h
 lex
-patches
+libshared.a
+*.cbp