v1.4.7

What's Changed

• updated dependencies to rc/v1.7.0 by @sstanculeanu in #174
• update deps as per rc/v1.7.next1 by @sstanculeanu in #181
• Added test and fixed issuse found by @axenteoctavian by @cristure in #191
• Relayed v3 support by @sstanculeanu in #190
• updated mx-chain-go by @sstanculeanu in #194
• Rc/spica patch relayedv3 by @sstanculeanu in #193

Full Changelog: v1.4.4...v1.4.7