0.12.1

Bug Fixes

• core: fix http client holding onto async resources in some cases (#595)
• core: fix auto instrumentation of loaded modules without an entrypoint defined (#587), thanks @BrunoBerisso!
• mysql: fix wrong parent span for pooled queries (#584), thanks @fragglebob!
• npm: fix --build-from-source flag not working (#594), thanks @eaviles!
• npm: fix socket hanging when trying to download prebuilt addons behind a proxy (#592)