v0.6.3 - Stable Mocha

This patch release notably includes some fixes related to stabilising mocha.

Note: this release includes a config change, so nodes running on mocha will need to re-initialise their configs.

This release is not compatible with arabica.

BREAKING

• feat(header)!: introduce header.Header interface (#1304) by @tzdybal
• feat(nodebuilder/p2p)!: bump arabica chain-id and genesis hash (#1645) by @Bidon15

BUG FIXES

• fix(daser) replace catchUpDoneCh channel gracefuly (#1631) by @walldiss
• fix(share/discovery): decouple peer discovery from event processing (#1639) by @vgonkivs
• fix(libs/header/sync): Make ranges.Add thread-safe (#1649) by @tzdybal
• fix(header/p2p): add trivial retrying for trustedPeer requested (#1647) by @Wondertan '

FEATURES

• feat(share): implements sync CascadeGetter (#1628) by @Wondertan

IMPROVEMENTS

• refactor(share/p2p): ironing out differences between shrex protocols (#1611) by @distractedm1nd
• refactor(header): Extract CoreExchange and CoreListener out of the header root package (#1627) by @renaynay
• nodebuilder: make proxy constructors private in all modules (#1643) by @jpserrat

MISC

• docs: fix minor typos (#1636) by @omahs

Full Changelog: v0.6.2...v0.6.3