Bump version: 0.3.4.dev0 → 0.3.4

Bump version: 0.3.3.dev0 → 0.3.3

Bump version: 0.3.2.dev0 → 0.3.2

Bump version: 0.3.1.dev0 → 0.3.1

Bump version: 0.3.0.dev0 → 0.3.0

Bump version: 0.2.5-dev → 0.2.5

Bump version: 0.2.4-dev → 0.2.4

Bump version: 0.2.3-dev → 0.2.3

Bump version: 0.2.2-dev → 0.2.2

Bump version: 0.2.1-dev → 0.2.1