fix: ignore .git directory while generating the release file

Author: Felipe Zimmerle

build/release.sh

@@ -11,7 +11,7 @@ MY_DIR=${PWD##*/}
 ./build.sh
 
 cd ..
-tar --transform "s/^$MY_DIR/$DIR_NAME/" -cvzf $TAR_NAME $MY_DIR
+tar --transform "s/^$MY_DIR/$DIR_NAME/" -cvzf $TAR_NAME --exclude .git $MY_DIR
 
 sha256sum $TAR_NAME > $TAR_NAME.sha256
 gpg --detach-sign -a $TAR_NAME