Release 3.12.8

Merge pull request #169 from BeAPI/release/3.12.8

release 3.12.8

Release 3.12.7

Merge pull request #167 from BeAPI/release/3.12.7

release 3.12.7

Release 3.12.6

update changelog + bump version

Release 3.12.5

Release 3.12.5

Release 3.12.4

Merge pull request #164 from BeAPI/release/3.12.4

release/3.12.4 : upgrade the release number and fix typos

Release 3.12.3

Merge pull request #160 from BeAPI/release/3.12.3

Release 3.12.3

Release 3.12.2

Merge pull request #158 from BeAPI/issue-tag-3-12-2

Release 3.12.1

Merge pull request #156 from BeAPI/release/3.12.1

Release 3.12.1