Bump version to 0.5.5

Signed-off-by: David Gageot <[email protected]>

Merge pull request docker-archive-public#2603 from nathanleclaire/bum…

…p_version_0.5.4

Bump version to 0.5.4

Merge pull request docker-archive-public#2573 from dgageot/bump_v0.5.3

Bump to version 0.5.3

Merge pull request docker-archive-public#2460 from nathanleclaire/bum…

…p_v0.5.2

Bump to version 0.5.2

Merge pull request docker-archive-public#2308 from nathanleclaire/bum…

…p_0.5.1

Bump version to 0.5.1

Merge pull request docker-archive-public#2152 from nathanleclaire/bum…

…p_0.5.0

Bump to v0.5.0

Merge pull request docker-archive-public#2120 from nathanleclaire/bum…

…p_0.5.0_rc4

Bump to RC4

Merge pull request docker-archive-public#2049 from nathanleclaire/0.5…

….0-rc3

Bump version to rc3

Merge pull request docker-archive-public#2015 from nathanleclaire/bum…

…p_0.5.0_rc2

Bump version to 0.5.0-rc2

Merge pull request docker-archive-public#1997 from nathanleclaire/bum…

…p_for_rc

Bump version for release candidate