Merge pull request pchen66#301 from pchen66/0.12.1

0.12.1 release

Merge pull request pchen66#298 from pchen66/0.12.0

0.12.0

0.11.0

0.10.4

0.10.3

0.10.2

0.10.1

Merge pull request pchen66#180 from pchen66/dev

r10

Merge pull request pchen66#83 from pchen66/dev

r9

Merge pull request pchen66#82 from pchen66/dev

r8