v0.38.0

• Retry on "Failed to fetch" error 126bd3d
• Fix documentation links for JSON-RPC provider 1c824e0
• Merge pull request #508 from near/feat/expose-experimental-protocol-config 960b798
• Merge branch 'master' into feat/expose-experimental-protocol-config 922ec06
• Update to always use EXPERIMENTAL_protocol_config 5ae8062
• Gas price method added to provider (#521) 7896384
• fixed doc-types e197b83
• fixed the fallback detection 7ca8a37
• yarn build a48c294
• implement a fallback to EXPERIMENTAL_genesis_config for experimental_protocolConfig method implementation c6dd9fe
• yarn fix 766dd9d
• feat: Exposed experimental_protocolConfig provider method f1549d9

v0.37.0...v0.38.0