2.1.0-beta.3

What's Changed

• New network-browser spec - add architecture and UML diagrams by @dmytrotkk in #62
• Update network browser logger, add mainnet URL check by @dmytrotkk in #71
• ticket-910 Hide sensitive data in agent log after start by @sergiy-skalelabs in #79
• Ticket 1672 exception in pow mining in develop by @sergiy-skalelabs in #82
• ticket-86 fixed timestamp formatting in logs by @sergiy-skalelabs in #87
• Update CODEOWNERS by @DmytroNazarenko in #88
• Update check url function in SNB by @dmytrotkk in #89
• Ticket 72 handle IMA 2 IMA net errors by @sergiy-skalelabs in #83
• Auto restart each 1 hour by @sergiy-skalelabs in #90
• Develop to beta by @DmytroNazarenko in #94

Full Changelog: 2.1.0-beta.2...2.1.0-beta.3