Cherry-pick following change-ids from release-0.2.

Iec6b3c56d464d26e4f1fc143e6a7804add67a35d
I3f2d3a12fcb53759a906fcbae6fae768833d325e
I566811521da16055a73c73052ffcd497aaa8e475
I2ee04b6d5aaa26d49243cf7e0b6045026f052625
I329620f3c8aa7e7f1bdd658cbaa8ea20d9aa4ba5
I5ff3d9146b4fbec74d8d65de84d7ab61d869725c
Ib38fd52811812170bdd9bf9df90a66f1a2e6c8d9
I64ce3efaec6df2e402ca2acf6a3cf1a6f2bb1909
I66c3659ab0f33772d7a51c8961a37e32c65354c2
I29ce4a6ef165daa0fe60003301a0d807fd1cce42
Ibd2a4f55e2a64d9a992833200a791dbb20c41eca
I16133a213ef25a1b374f10fa80cd5a03d1f40753
Ie09f32fcacfe70f436cad71e5749edf94be038ed
Iaba6a6bf07ff223e41f705f0f1db5688a5290f5c
I64a0474ecfe5ea38393fe681d520a7b6ce00d959
I270b3ce5ef776522a62d9622b36f0d6b50b9cc57
Ic5f6849ea166bb0295f84685b0a2b5c4701f972a
I51190cb02255254a888f66404ecdc3dfc5be0386
I0c2180c603cd09e29d4e6c5e592b987e2b447972
Iae1cdbeb7fa3e49c2cb5cac7c92eceffef477e7e
I6c643f58aada0a8525711bc452d0c581625f3d26
I9c4f999b1b3006b8ae5f18a030d5b30c7e85e03b
I32eaad36edcb889b448c45ba36f4e97f7c87d1e5
I8c91c40a922690b475aac1c0a3b2c0c28274b130
I574fd1dbeea58dbf41f77d295dc03c23d2feaf96

Change-Id: I0ffb3c38c0c1b3aafa8617364e22036c47aaef76