v0.2.3

What's Changed

• perf: lower gas price to 7wei by @charmful0x in #13
• docs: update server endpoint by @charmful0x in #14
• docs: update licensing by @charmful0x in #15
• chore: remove .idea by @charmful0x in #16
• Double indexing threads: parallel live blockheight & from genesis backfilling by @charmful0x in #17

Full Changelog: v0.1.3...v0.2.3