Bump version to 2.11

8 jobs for release-2.11
latest
Status Job ID Name Coverage
  Test
passed #546
amd64
job_clang_amd64

03:06:21

passed #550
amd64
job_clang_amd64_nosh

03:04:33

passed #548
amd64
job_clang_py2_amd64

03:09:02

passed #543
i386
job_gcc_386

03:11:52

passed #545
amd64
job_gcc_amd64

02:15:41

passed #549
amd64
job_gcc_amd64_nosh

02:23:22

passed #544
i386
job_gcc_py2_386

03:09:34

passed #547
amd64
job_gcc_py2_amd64

02:17:33