lib eth.rb v0.5.10 beta

lib eth.rb v0.5.10 is a service release to increase performance and stability.

• fixes a bug to correctly select the contract function #191
• provide a Client.resolve_ens function (and properly resolve ens) #192
• provide a Client.transfer_erc20{,_and_wait} function #197

what's changed

• docs: update changelog for 0.5.9 by @q9f in #187
• docs: add coc by @q9f in #188
• docs: add contribution guidelines by @q9f in #189
• docs: create security policy by @q9f in #190
• eth/client: correctly select functions by @q9f in #191
• eth/ens: actually resolve ens names instead of returning owner by @q9f in #192
• eth/client: do not allow accessing local accounts on remote connections by @q9f in #193
• eth/contract: ensure address arrays support by @q9f in #194
• docs: update readme by @q9f in #195
• eth/client: add transfer_erc20 function by @q9f in #197
• eth/ens: restore docs for normalize by @q9f in #198

full changelog: v0.5.9...v0.5.10