[Bug] cashc version constant doesn't match package version.

[2qx]

It seems with version 0.6.4 the following constant wasn't bumped.

https://github.com/Bitcoin-com/cashscript/blob/bf7753bbded9027372fef3fa4337af0415d58bcf/packages/cashc/src/index.ts#L5

This causes contracts written specifically for 0.6.4 will error because the version constant in cashc 0.6.4 doesn't match.

[rkalis]

Shite. Thanks for that, I'll bump to 0.6.5 to fix that.

[rkalis]

Just published v0.6.5. Tbh I should have an automated script to bump the versions everywhere 😅

[2qx]

:+1: Thanks so much!!