Update i9100g && Tab 2 device maintainers

Change-Id: I19cad8c448bc2b8862b9ce7e9dcc9cf66a126c17
diff --git a/CONTRIBUTORS.mkdn b/CONTRIBUTORS.mkdn
index beac60d..4608f57 100644
--- a/CONTRIBUTORS.mkdn
+++ b/CONTRIBUTORS.mkdn
@@ -68,7 +68,7 @@
 * __Samsung Galaxy S II (AT&T) (SGH-I727):__ topprospect
 * __Samsung Galaxy S II (AT&T) (SGH-I777):__
 * __Samsung Galaxy S II (intl) (GT-I9100):__ codeworkx, Espenfjo
-* __Samsung Galaxy S II (intl) (GT-I9100G):__ codeworkx
+* __Samsung Galaxy S II (intl) (GT-I9100G):__ codeworkx, Jiangyi, Ryuinferno
 * __Samsung Galaxy S III (AT&T) (SGH-I747):__ cyanogen
 * __Samsung Galaxy S III (Cricket) (SCH-R530):__ noobnl
 * __Samsung Galaxy S III (intl) (GT-I9300):__ codeworkx
@@ -88,8 +88,8 @@
 * __Samsung Galaxy S Relay 4G (SGH-T699):__ infernix, lbcoder, nardholio, noptys, teferi (TeamApexQ)
 * __Samsung Galaxy Tab 7" (GSM):__ cdesai, humberos
 * __Samsung Galaxy Tab 7" (CDMA):__ jt1134
-* __Samsung Galaxy Tab 2 7" (GT-P31xx):__ codeworkx
-* __Samsung Galaxy Tab 2 10.1" (GT-P51xx):__ codeworkx
+* __Samsung Galaxy Tab 2 7" (GT-P31xx):__ codeworkx, codyf86
+* __Samsung Galaxy Tab 2 10.1" (GT-P51xx):__ codeworkx, codyf86
 * __Samsung Vibrant (SGH-T959):__ FaultException
 * __Sony Xperia SP (huashan):__ jerpelea, Kali- (FreeXperia team), adfad666, uberlaggydarwin
 * __Sony Xperia T (mint):__ jerpelea, Kali- (FreeXperia team), codeworkx, cdesai, tilal6991