Add the missing swift_version config

1.1.4

update version to 1.1.4

Fix issue #4

1.1.3

update version

Snapshot is avaliable now

1.1.0

Update version to 1.1.0

🎉 1.0 of MaLiang is here !

1.0.0

update readme and push version to 1.0!

🎉Basic features finished!

0.5.0

update pos version and release

Improve the effect of property “strokeStep”

0.3.2

Improve the effect of property “strokeStep”

Set current context to nil in deinit

0.3.1

update to 0.3.1

0.3.0

add the “strokeStep” property to support stroke dashed lines

0.2.0

move file

0.1.0

update readme