3.7.1-beryllium release

3.7.1-argon release

3.7.0-arsenic release

3.6.0-darmstadtium release

Merge pull request SeleniumHQ#594 from SeleniumHQ/release-3.6.0-copper

3.6.0-copper release

3.6.0-bromine release

3.6.0-americium release

3.5.3 boron release

update to 3.5.3-astatine

Signed-off-by: Daniel Davison <[email protected]>

update to 3.5.2