add kernel/.gitignore

hc

2024-08-16 a24a44ff9ca902811b99aa9663d697cf452e08ef

1
,Y úÿÿ6ÿÿÿÿÿÿÿÿÿÿÿÿÿÿ~ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ~ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ ìÿÿÿÿÿÿÿÿÿÿþ*ø dÿÿÿY dÿÿÿYÓ    V
¼úÿÿÿå³ÿóÿÿÿúú=‰===E========€/