Merge pull request stacks-network#1033 from blockstack/feature/some-n…

…one-constructors

Add `some` and `none` construction

Merge pull request stacks-network#979 from blockstack/feature/line-nu…

…mbering

Add line numbers to the AST

Merge pull request stacks-network#936 from blockstack/feature/smart-c…

…ontract-vm

Feature/smart contract vm

no Cargolock in dockerfile

adding sqlite mmap and other performance improvements

Merge pull request stacks-network#924 from blockstack/hotfix/timeouts…

…-in-uwsgi

Hotfix: Add timeouts to UWSGI proxy