[dev.boringcrypto] misc/boring: add new releases to RELEASES file

Change-Id: I468220e0389db2362f90134dc415a427f2b06003
Reviewed-on: https://go-review.googlesource.com/c/go/+/263101
Trust: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Katie Hockman <katie@golang.org>
diff --git a/misc/boring/RELEASES b/misc/boring/RELEASES
index 2fbb740..78e3720 100644
--- a/misc/boring/RELEASES
+++ b/misc/boring/RELEASES
@@ -101,3 +101,7 @@
 go1.14.9b4 62cd3338eed7 src https://go-boringcrypto.storage.googleapis.com/go1.14.9b4.src.tar.gz e9c13c4daa10f6aac80b703f61f7e931af92e92146c8b140ae79e20e4af6bccd
 go1.15.2b5 dbc5602d1839 linux-amd64 https://go-boringcrypto.storage.googleapis.com/go1.15.2b5.linux-amd64.tar.gz 30c04d854fc8990017ee8c180c1407a4f26c016e3a4134161bbf41c9d16452e3
 go1.15.2b5 dbc5602d1839 src https://go-boringcrypto.storage.googleapis.com/go1.15.2b5.src.tar.gz 67432c0b0a02aa6cc0c49ab285f1c6935a16dadfebd77dfabca7e31907240bc9
+go1.14.10b4 b5fc12785be4 linux-amd64 https://go-boringcrypto.storage.googleapis.com/go1.14.10b4.linux-amd64.tar.gz d3aa38fb5108b43b155c21529190e73789df6ca0b37feafd43438aefe42f936e
+go1.14.10b4 b5fc12785be4 src https://go-boringcrypto.storage.googleapis.com/go1.14.10b4.src.tar.gz daf7603babc49935efdea5befb2ecad823771523a84d1ba6c0e8c10fac982d59
+go1.15.3b5 ed9dc25d693c linux-amd64 https://go-boringcrypto.storage.googleapis.com/go1.15.3b5.linux-amd64.tar.gz 34ec7ec094f5e9349f1612b5f6d8f014b3a7b37b6986aeedcd0fe7cf2dc76a62
+go1.15.3b5 ed9dc25d693c src https://go-boringcrypto.storage.googleapis.com/go1.15.3b5.src.tar.gz bc37727287366aabb47594717cebd0a759147d8b2eb4cd3a45a19317af199fe9