| Value | Meaning |
|---|---|
| s0"draft-2" | |
| s1"draft-3.dev1" | |
| s2"draft-3.dev2" | |
| s3"draft-3.dev3" | |
| s4"draft-3.dev4" | |
| s5"draft-3.dev5" | |
| s6"draft-3" | |
| s7"draft-4.dev1" | |
| s8"draft-4.dev2" | |
| s9"draft-4.dev3" | |
| s10"v1.0.dev4" | |
| s11"v1.0" | |
| s12"v1.1.0-dev1" | |
| s13"v1.1" | |
| s14"v1.2.0-dev1" | |
| s15"v1.2.0-dev2" | |
| s16"v1.2.0-dev3" | |
| s17"v1.2.0-dev4" | |
| s18"v1.2.0-dev5" | |
| s19"v1.2" |