tagging release 1.19
tagging release v1.18
tagging release v1.17
tagging release v1.16
tagging release v1.15
tagging release v1.14
tagging release v1.13
tagging release v1.12
tagging release v1.11
tagging release v1.10
tagging release v1.9
re-tagging release v1.8
tagging release v1.7
tagging release v1.6
tagging release v1.5
tagging release v1.4
tagging release v1.3
tagging release v1.2
tagging release v1.1
tagging release v1.0